Question 45 Answer and Explanation _ACT December 2021 Form E23 Math Section

Question 45 Answer and Explanation _ACT December 2021 Form E23 Math Section

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45. For all nonzero values of w, which of the following expressions is equivalent to $\frac{4}{w}+\frac{2}{{w}^{2}}$ ?

A. $\frac{2w+1}{{w}^{2}}$

B. $\frac{4w+2}{{w}^{2}}$

C. $\frac{6}{w+{w}^{2}}$

D. $\frac{6}{{w}^{2}}$

E. $\frac{6}{{w}^{3}}$

Answer and Explanation

Your Answer is

Correct Answer is B

Explanation

Common fraction, the denominator is w²