Fatoraçao

1) Fatore as expressões:
a) 4x + 4y = R: 4 ( x + y)
b) 7a – 7b = R: 7 (a - b)
c) 5x – 5 = R: 5 (x - 1)
d) ax – ay = R: a (x - y)
e) y² + 6y = R: y (y + 6)
f) 6x² - 4a = R: 2 (3x² - 2a)
g) 4x⁵ - 7x² = R: x² ( 4x³ - 7)
h) m⁷ - m³ = R : m³( m⁴- 1)
i) a³ + a⁶ = R: a³ ( 1 + a³)
j) x² + 13x = R: x(x + 13)
k) 5m³ - m² =
l) x⁵⁰ + x⁵¹ =
m) 8x⁶ - 12x³ =
n) 15x³ - 21x² =
o) 14x² + 42x =
p) x²y + xy² =

2) Fatore as expressões:
a) 2a – 2m + 2n = (R: 2 (a -m+n))
b) 5a + 20x + 10 = (R: 5(a + 4x + 2))
c) 4 – 8x – 16y = (R: 4(1 - 2x - 4y))
d) 55m + 33n = (R: 11(5m + 3n))
e) 35ax – 42ay = (R: 7a(5x -6y)
f) 7am – 7ax -7an = (R: 7a(m - x - n))
g) 5a²x – 5a²m – 10a² = (R: 5a² ( x -m- 2))
h) 2ax + 2ay – 2axy = (R: 2a(x + y -xy))

3) Fatore as expressões:
a) 15x⁷ - 3ax⁴ =
b) x⁷ + x⁸ + x⁹ =
c) a⁵ + a³ - a² =
d) 6x³ -10x² + 4x⁴ =
e) 6x²y + 12xy – 9xyz =
f) a(x -3) + b(x -3) =
g) 9 ( m + n )- a( m –n)

1) 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 =
g) 2x – 2 + yx – y =
h) ax + a + bx + b =

2) Fatore as expressões:
a) m² + mx + mb + bx=
b) 3a² + 3 + ba² + b =
c) x³ + 3x² + 2x + 6 =
d) x³ + x² + x + 1 =
e) x³ - x² + x – 1 =
f) x³ + 2x² + xy + 2y =
g) x² + 2x + 5x + 10 =
h) x³ - 5x² + 4x – 20 =

1) Fatore as expressões:
a) a² - 25 =
b) x² - 1 =
c) a² - 4 =
d) 9 - x² =
e) x² - a² =
f) 1 - y² =
g) m² - n² =
h) a² - 64 =

2) Fatore as expressões
a) 4x² - 25 =
b) 1 – 49a² =
c) 25 – 9a² =
d) 9x² - 1 =
e) 4a² - 36 =
f) m² - 16n² =
g) 36a² - 4 =
h) 81 - x² =
i) 4x² - y²=
j) 16x⁴ - 9 =
k) 36x² - 4y² =
l) 16a² - 9x²y² =
m) 25x⁴ - y⁶ =
n) x⁴ - y⁴ =

1) Coloque na