Question

calcule as expressões a)2⁴+3²
b)3².5²
c)3³+2³
d)6²-2³​

Answer 1

Resposta:

a)2⁴+3² = (2x2x2x2) + (3x3) = 16+9 = 25

b)3². 5²= (3x3) x (5x5) = 9 x 5 = 45

c)3³+2³= (3x3x3) + (2x2x2) = 27 + 8 = 35

d)6²-2³​ = (6x6) - (2x2x2) = 36-8 = 28