Question

Resolva as expressões numéricas:
B) [1,6+2,4-5°+2(√100+√64)-10°]

Answer 1

$[1,6+2,4-5^0+2(\sqrt{100}+\sqrt{64})-10^0] = \\ \\ = [4-1+2(10+8)-1] = \\ \\ = 4-2+20+16 = \\ \\ =38$