Question

calcule o valor numerico da expressao
4^1/2*2^-1+(-3)^0+(-0,1)^0*(25^-1)^0

Answer 1

Ola Lyvia

4^(1/2) = 2
2^-1 = 1/2

2*1/2 = 1

(-3)^0 = 1
((-0.1)^0*(25^-1)^0 = 1

E = 1 + 1 + 1 = 3