Question

Calcule o valor da expressao: 1^4 + (-2)^4 - (-2)^3 + 3^0 + 8- 2^3 + 1^0

Answer 1

$\boxed{\boxed{Ola\´ \: \: Eric} }$

$1^4 + (-2)^4 - (-2)^3 + 3^0 + 8 -2^3 + 1^0 \\ = 1 + 16 - (-8) + 1 + 8 -8 + 1 \\ = 17 + 8 + 1 + \cancel{8} - \cancel{8} + 1 \\ = 25 + 1 + 0 +1 \\ = 26 + 1$
$= \boxed{\boxed{27} }} \end{array}\qquad\checkmark$


$\textvf{Bons estudos}$ !