Question

evaluate 5√200+15 solve this plz and tell me solution

Answer 1

5√200+15
=5√4×50+15
=5×2√50+15
=10√25×2+15
=10×5√2+15
=50√2+15

Answer 2

5root200+15
=root1000+15
=root10×10+5
=10× 5root2+15
=50root2+15
=root100+15
=root115