Question

Simplify √(a+b)^2 A. a+b B.ab C.a^2 + b^2

Answer 1

A

Explanation:

Rule :
`\sqrt{x^(2) } = x` => square and square root will cancel each other

`\sqrt{(a+b)^(2) } = (a+b)`

Hope this helps ^-^

Answer 2

(a+b) is the answer

Explanation:

√(a+b) ²=(a+b) only

because root and square root will cancel each other