Question

by but number should (5/7)^2 be multiplied so that product is 1... ​

Answer 1

Answer:

49/25

Step-by-step explanation:

let the no. be X

(5/7)^2*X = 1

25/49*X =1. (25/49 is the square of (5/7)

X = 1*49/25

X = 49/25

Answer 2

Answer:

(5/7)^2 or 25/49

STEP BY STEP EXPLANATION

let the number x

x* (5/7)^2 = 1

x* (7/5)^-2=1

x=(5/7)^2 or 25/49