Question

Producto notable ayuda​

Answer 1

Resposta:

Explicação passo a passo:

(v²+2-v)(v²+2+v)=

v^4+2v²+v³+2v²+4-2v-v³-2v-v²=

v^4+v³-v³+2v²+2v²-v²+2v-2v+4=

v^4+3v²+4