Question

I need help as soon as possible at 20 points

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Answer 1

9514 1404 393

Answer:

(15/14)² = 225/196

Explanation:

Evaluating the expressions inside parentheses, we can see they are the same, eliminating a bit of work.

`((5)/(7)*(3)/(2))^5/((5)/(2)*(3)/(7))^3=((15)/(14))^5/((15)/(14))^3=((15)/(14))^(5-3)=\boxed{((15)/(14))^2=(225)/(196)}`