# Which expression is equivalent to (2 cubed) superscript negative 5_

• What is cube root? Definition of cube root. A cube root of a number a is a number x such that x 3 = a, in other words, a number x whose cube is a. For example, 6 is the cube root of 216 because 6 3 = 6•6•6 = 216, -6 is cube root of -216 because (-6) 3 = (-6)•(-6)•(-6) = -216. Perfect Cube Roots Table 1-100. See also our cube root table ...
Substituting this into equation 5 gives: I 2 = ( -4 + 1.5 ) / 5 = -0.5 A The negative sign means that the current is 0.5 A in the direction opposite to that shown on the diagram. Solving for the current in the middle branch from equation 1 gives: I 3 = 1.5 - (-0.5) = 2.0 A

THREE-PART INEQUALITIES The inequality -2 < 5 + 3m < 20 in the next example says that 5 + 3m is between -2 and 20. This inequality can be solved using an extension of the properties of inequality given above, working with all three expressions at the same time. Solve -2 < 5 + 3m < 20. Write equivalent inequalities as follows.

Write a Boolean expression that evaluates to true if weight is greater than 50 pounds and height is greater than 60 inches. Can you convert a switch statement to an equivalent if statement, or vice versa? What are the advantages of using a switch statement?
• 9.2 Simplifying Radical Expressions 9.2 OBJECTIVES 1. Simplify expressions involving numeric radicals 2. Simplify expressions involving algebraic radicals In Section 9.1, we introduced the radical notation. For most applications, we will want to make sure that all radical expressions are in simplest form.To accomplish this, the follow-
• Integrate the given function. Integral from nothing to nothing Subscript negative 3 Superscript 4 Baseline StartFraction 8 x font size decreased by 1 cubed dx Over x Superscript 4 Baseline plus 2 EndFraction
• The loudness, L, measured in decibels (Db), of a sound intensity, I, measured in watts per square meter, is defined as L= 10log I/I(0), where I(0) = 10^-12 and is the least intense sound a human ear can hear.

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Correct answers: 2 question: Which expression is equivalent to (StartFraction x Superscript negative 6 Baseline Over x squared EndFraction) cubed? StartFraction 1 Over x EndFraction StartFraction 1 Over x Superscript 5 Baseline EndFraction StartFraction 1 Over x Superscript 9 Baseline EndFraction StartFraction 1 Over x Superscript 24 Baseline EndFraction

SOLUTION 5 : (Note that the expression leads to the indeterminate form . Circumvent this by appropriate factoring.) = . (As x approaches , each of the three expressions , , and x - 10 approaches .) = = = . (Thus, the limit does not exist. Note that an alternate solution follows by first factoring out , the highest power of x. Try it.

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Operation Words Example of Phrase Algebraic Sign Algebraic Translation Addition sum plus added more than increased by the sum of a number and 2 two plus a number two added to a number two more than a number a number increased by 2 + x + 2 Subtraction difference minus subtracted from less than decreased by reduced by deducted from the difference ...

MGSE8.EE.2 Use square root and cube root symbols to represent solutions to equations. Recognize that x2 = p (where p is a positive rational number and lxl < 25) has 2 solutions and x3 = p (where p is a negative or positive rational number and lxl < 10) has one solution. Evaluate square roots of perfect squares < 625 and cube

A negative multiplied by a negative number has a positive result. This looks like a multiple choice question, so you want to find the answers that are the same as the expression given. You may want to simplify the expression by multiplying and combining like terms.

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If n = 2 then it is square root, n = 3 then cube root and if n = 4 then it is the fourth root and so on. Radical Definition ... The superscript at the beginning of a ~ indicating the root to be taken, or extracted. inequality A mathematical expression which shows that two quantities are not equal. infinity A limitless quantity. inflection point...

The cube root of -8 is -2 because -2 to the power of three is -8. $$\sqrt{-8} = -2$$ Important: There are no roots with an even number degree (2, 4, 6, 8..) of negative numbers (they are complex numbers), but there are roots of negative numbers if the degree is an uneven number.

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Because (a + 1) 2 = a, a + 1 is the unique solution of the quadratic equation x 2 + a = 0. On the other hand, the polynomial x 2 + ax + 1 is irreducible over F 4, but it splits over F 16, where it has the two roots ab and ab + a, where b is a root of x 2 + x + a in F 16. This is a special case of Artin–Schreier theory.

3x2 +5x¡2 3 p 7¡3x Remember that we are able to evaluate the cube root of a negative number. However, since the cube root is in the denominator, we are not allowed to let it be zero. As a result, we will ﬂnd where the denominator is zero, and exclude this value from the domain. 7¡3x = 0 ¡3x = ¡7 x = ¡7 ¡3 x = 7 3 Domain: x 6= 7 3 9. h ...

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Apr 24, 2017 · Exponents represent shorthand notations of repeated multiplications, often written with the number or variable to be multiplied followed by a superscript value for the number of multiplications. The equation x times x times x times x can be rewritten as (xxxx) or x4 (note that the four is written as a superscript but ...

Exponent definition is - a symbol written above and to the right of a mathematical expression to indicate the operation of raising to a power. How to use exponent in a sentence.

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s 3 Take the cube root of each side. 5 = s Simplify. The edge length is 5 inches. Use a formula to ﬁ nd the surface area of the cube. S = 6s2 Write formula for surface area. = 6(5)2 Substitute 5 for s. = 150 Simplify. So, the surface area of the baseball display case is 150 square inches. 9. The volume of a music box that is shaped like a cube is

MGSE8.EE.2 Use square root and cube root symbols to represent solutions to equations. Recognize that x2 = p (where p is a positive rational number and lxl < 25) has 2 solutions and x3 = p (where p is a negative or positive rational number and lxl < 10) has one solution. Evaluate square roots of perfect squares < 625 and cube

1. Mark the text that you want to superscript up 2. Press and hold the “Ctrl” key (at the bottom left of the keyboard) 3. Press the “+” key (to the left of Enter) It is important that you leave the Ctrl key pressed and then press the + key! If you want to format a superscript text again, just use the same key shortcut.
For example, the cube root of 8 stands for the number that can be multiplied by itself three times (cubed) to equal 8: Since, 2 * 2 * 2 = 8, the cube root of 8 is 2.
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THREE-PART INEQUALITIES The inequality -2 < 5 + 3m < 20 in the next example says that 5 + 3m is between -2 and 20. This inequality can be solved using an extension of the properties of inequality given above, working with all three expressions at the same time. Solve -2 < 5 + 3m < 20. Write equivalent inequalities as follows.