Question

Fatore as expressões:

A) 6x+6y+ax+ay=
B)ax+ay+7x+7y=
C)2a+2n+ax+nx=
D)ax+5bx+ay+5by=
E)3a-3b+ax-bx=
F)7ax-7a+bx-b=

Answer 1

Fatore as expressões:

FATORAR é deixa o FATOR COMUM en evidencia
A)
 6x+6y+ax+ay=
6(x + y) + a ( x + y)
(x + y)(6 + a)

B)
ax+ay+7x+7y=
a( x+y)( + 7(x + y)   
(x + y)( a + 7)

C)
2a+2n+ax+nx=
2(a + n) + x( a + n)
( a + n)(2 + x)
 
D)
ax+5bx+ay+5by=
x(a + 5b) + y(a + 5b)
( a + 5b))(a + y)
 
E)
3a-3b+ax-bx=
3(a - b) + x(a - b)
(a - b)(3 + x)

F)
7ax-7a+bx-b=
7a(x - 1) + b(x - 1)
(x - 1)(7a + b)