Question

simplify:
i) 2 √50 + 3√32 + 4/18​

Answer 1

Answer:

Hi ,

2√50 + 3 √32 + 4 √18

= 2√(5×5)×2 + 3√(2×2)(2×2)×2

+ 4√(3×3)×2

= 2×5√2 + 3 ×2×2 √2 + 4×3 √2

= 10 √2 + 12 √2 + 12 √2

= 34 √2

I hope this helps you.

:)