Question

calculate (ab+3) (a²b²-2) when a=1 b=-1. plz its related to my answer paper​

Answer 1

Respuesta:

-2

Explicación paso a paso:

((1)(-1)+3)(1^2(-1^2)-2)

(-1+3)(1(1)-2)

(2)(1-2)

(2)(-1)

-2