Question

resolva a expressão [(-2)⁴+3×(3²-1)÷(-2³+3×2²

Answer 1

[(-2)^4+3•(3^2-1)÷(-2^3+3•2^2)]
=[16+3•(9-1)÷((-8)+3•4)]
=[16+24÷((-8)+12)]
=[16+24÷4]
=[16+6]
=22