Question

1)) Fatore as expressões através do fator comum:
a) 4x + 4y =
b) 7a - 7b =
c) 5x - 5 =
d) ax - ay =
e) 6x² - 4a =
f) 4x⁵ - 7x² =
g) m⁷ - m³=
h) 7am - 7ax - 7an =
i) 5a²x-5a²m - 10a² =
i) 2ax + 2ay - 2axy =
k) 15x⁷ - 3ax⁴ =
1) 6x³ -10x² + 4x⁴=​

Answer 1

Explicação passo-a-passo:

4x+4y = 4.(x+y)

7a-7b= 7.(a-b)

5x-5= 5.(x-1)

ax-ay= a.(x-y)

6x²-4a= 2.(3x²-2a)

4x⁵-7x²= x².(4x³-7)

m⁷-m³= m³.(m⁴-1)

7am-7ax-7an= 7a.(m-x-n)

5a²x-5a²m-10a²= 5a².(x-m-2)

2ax+2ay-2axy= 2a.(x+y+xy)

15x⁷-3ax⁴= 3x⁴.(5x³-a)

6x³-10x²+4x⁴= 2x².(3x-5+2x²)