Question

4. Fatore as seguintes expressões algébricas:
a) 2x²–9x=
b) 24a²–18a=
c) 3y²+6y=
d) b+21b²=​

Answer 1

Resposta:

a)Xx(2x-9)

b)6ax(4a-3)

c)3yx(y+2)

d)bx(1+21b)