Question

Calcula P + Q si:
P= (x - 2)(x - 4)
Q = (x + 7)(x - 1)
ayuda porfavor es para hoy​

Answer 1

Explicación paso a paso:

calcular

P+Q=

(X - 2)×(X - 4)+(X + 7)×(X - 1)

${x}^{2} - 4x - 2x + 8 + x {}^{2} - x + 7x - 7$

$2x {}^{2} + 0 + 1$

$2x { + 1}^{2}$