Provide an appropriate response.Tell whether the statement is true or false. If it is false, give the correct answer. Explain your answer. The easiest way to simplify the expression  is to multiply both the numerator and denominator by 6 - 

What will be an ideal response?


True. Multiply numerator and denominator by the conjugate of the denominator, 6 - , so that, by using the product of the sum and difference of two numbers, the "middle term" of the product is zero.

Mathematics

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Solve and graph the inequality. Give answer in interval notation.-4 < 3x + 2 ? 8  

A. [-2, 2]

B. (-2, 2)

C. (-2, 2]

D. [-2, 2)

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Fill in the factor tree to complete the problem.65065 10  

style="vertical-align: 0.0px;" height="17" width="8" />? 132 ? What will be an ideal response?

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Plot the complex number in the complex plane.z = -2i

A.

B.

C.

D.

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Solve the problem.A contractor mixes concrete from bags of pre-mix for small jobs. How many bags with 7% cement should he mix with 5 bags of 19% cement to produce a mix containing 12% cement?

A. 17 bags B. 9 bags C. 12 bags D. 7 bags

Mathematics