Question

An algebraic expression with square of the sum of two numbers is 49

Answer 1

The answer is 7 because 49 squared is 7

Check:

7*7 is equal to 49

Answer 2

(x+y)=7

Explanation:

because the x plus y was squared,we find the square root of the 49 which is 7 and the answer remains (x+y)=7