Question

determine o valor das expressões:

$(a)35+ {5}^{2} =$
$(b)50− {4}^{2} =$
$(c)−18+ {10}^{2} =$
$(d)− {6}^{2} +20=$
$(e)−12− {1}^{7} =$
$(f)− {2}^{5} −40=$
$(g) {2}^{4} − {2}^{2} − {1}^{0} =$
$(h)− {3}^{2} +1− {6}^{0} =$
$(i) {4}^{2} −5+0+ {7}^{2} =$
$(j) \: 10 - {7}^{2} - 1 + {2}^{3} =$

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Answer 1

Resposta:

A) = 60

B) = 34

C) = 82

D) = 16

E) = -13

F) = -72

G) = -21

H) = -9

I) = 60

J) = -32

espero ter ajudado