Question

With what should the square root of 121/169 be multiplied to give 1, let's find​

Answer 1

Answer:

(13)^2 / (11)^2. multiplied to 121/169 to get 1

121/169 x (13)^2 / (11)^2.

121/169 x 169 / 121

All canclled out

then we get 1