Question

What is the simplified form of 3 square root 7 minus 5 square root 7

Answer 1

The expression can be simplified as follows:

3√7 - 5√7 = (3 - 5)√7 = -2√7

Therefore, the simplified form of 3√7 - 5√7 is -2√7

Answer 2

it would be -2 sq root 7