Question

a. (4x3 – 2x + 1).(6x?)
b. (-5m*).(9m³ – 3m + 4)
c. (a + b).(a + b)
d. (x-y).(x + y)
e. (-7y + 2y? +4y - 1).(2x + 3)​

Answer 1

Respuesta:

a) 0

b)5m

c)(a^2+b^2)

d)(x^2-y^2)

e)no se