Question

A) (a + 4) . (a + 2)
B) $( \frac{x^{2} }{5} + \frac{1}{3} ) . (\frac{x^{2} }{5} + \frac{1}{3} )$
C) (x + 3) (x - 3)

URGENTE PFVR

Answer 1

Resposta:

A)15x,74887,99

B){255x230}23

C) 3x+(x5)