Question

5. Calcule o valor da expressão (-3)² + (1)².
a) 10
b) 5
c) - 2
d) 8
e) - 5

Answer 1

$\LARGE\tt{}\left( - 3\right)^{2} + \left( {1} \right)^{2} \\ \LARGE\tt{}9 + 1 \\ \LARGE\tt{} \boxed{10}$

$\LARGE\tt{} \boxed{Alternativa\:A}$

${\large\boxed{\boxed{  { \large \tt Bons~Estudos }}}}$