Question

Fatore as expressões E PARA HJ

a) 15x^{2}-3ax^{4} \\
b) 2\pi m^{2}-2 \pi q\\\\
c) x^{7}+x^{8}+x^{9} \\
d) a^{5}+ a^{3}-a^{2} \\
e) 6x^{3}-10x^{2}+4x^{4} \\
f) 6x^{2}y+12xy-9xyz\\
g) a(x-3)+b. (x-3)\\
h) 7. (m+n)-a. (m+n)

Answer 1

g)
(a + b).(x - 3)

h)
(7 - a).(m + n)