Question

(-1)⁸x[(-5)²+(-3)]=?
​

Answer 1

Explicație pas cu pas:

$\bf {( - 1)}^{8} \times [ { ( - 5)}^{2} + ( - 3) ] \\ \\ \bf {( - 1)}^{8} \times [ 25 + ( - 3) ] \\ \\ \bf {( - 1)}^{8} \times (25 - 3) \\ \\ \bf {( - 1)}^{8} \times 22 \\ \\ \bf 1 \times 22 = \green{ \boxed{22} }$