Question

como faz essa questão ???

Answer 1

f)$5^{0} - (-1) - ( - \frac{1}{2})^{2}$

1 + 1 - (1/4) =

2 - 1/4 =

= 7/4

g) $(1- \frac{1}{2})^{4} + (1 + \frac{1}{2})^{-1}$

$(\frac{1}{2})^{4} + (\frac{3}{2})^{-1}$=

1/16 + 2/3 =

3/48 + 32/48 =

= 35/48