Question

(-ab)²n x (-ab)³n-1 x (-ab)³n-2=​

Answer 1

Respuesta:

–a^5b^5n^2 + a^3b^3 n–2

Explicación paso a paso:

se determinan los signos

(ab)² nx(–(ab)³)n-1 x (-(ab)³)n-2=​

multiplicas

–a^2b^2na^3b^3 n–1x(–(ab)^2)n–2

–a^2b^2na^3b^3 n+1 x(ab)xn–2

–a^2b^2na^3b^3 n+ x(ab)xn–2

–a^2b^2na^3b^3 n+a^b^3n–2

se calcula las operaciones generadas

–a^5b^5n^2+3a^2b^2n–2