Question

Разложите многочлен на множетили.
(U²-6uv+9v²)-64w²

Answer 1

$(u^2-6uv+9v^2)-64w^2=(u^2-2*u*3v+(3v)^2)-64w^2= \ =(u-3v)^2-(8w)^2=(u-3v+8w)(u-3v-8w)$