Question

Efetue ( usando as fatorações )

Answer 1

a) 24x^6-16x⁴
2.2.2.3.x.x.x.x.x.x - 2.2.2.2.x.x.x.x

b) a²-ab-a
a.a- a.b - a

c) (5x-8)² = (5x-8).(5x-8)= 25x²-80x+64
5.5.x.x - 2.2.2.2.5.x + 2.2.2.2.2.2.2

d) (a+b)² = (a+b).(a+b) = a²+2ab+b²
a.a+2.a.b+b.b

e) 12x³-8x² = 12x+8
2.2.3.x.x.x - 2.2.2.x.x= 2.2.3.x + 2.2.2