Question

fatore o trimonio x2 -7x+10

Answer 1

Explicação passo-a-passo:

$\sf x^2-7x+10=x^2-2x-5x+10$

$\sf x^2-7x+10=x\cdot(x-2)-5\cdot(x-2)$

$\sf x^2-7x+10=(x-2)\cdot(x-5)$