Question

fatore as expressões :a) m2+mx+mb+bx ....b) 3a2+3+ba2 +b....

Answer 1

Olá Brenda

a) m^2 + mx + mb + bx
m(m + x) + b(m + x)
(m + b) . (m + x)

b) 3a^2 + 3 + ba^2 + b
3(a^2 + 1) + b(a^2 + 1)
(3 + b) . (a^2 + 1)