Question 36 Answer and Explanation _ACT OG4 Form 66F Math Section

Question 36 Answer and Explanation _ACT OG4 Form 66F Math Section

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36. For all x ＞21, $\frac{({x}^{2}+8x+7)(x-3)}{({x}^{2}+4x-21)(x+1)}$ = ?

F. 1

G. $\frac{9}{7}$

H. $\frac{x-3}{x+3}$

J. $\frac{2(x-3)}{x+1}$

K. $-\frac{4(x-3)}{x+1}$

Answer and Explanation

Your Answer is

Correct Answer is F

Explanation