Question

Fatore as expressões algébricas:
10ax – 15ay
xy - 3x + 2y – 6
x² + 5x + 6
x² + 22x + 121
16m² - 8m +1
2t² + 8t
2mn + 2m² - n² - mn
a² - 2ab + b²

Answer 1

Resposta:

a) 5a(2x-3y)

b) (y-3) (x+2)

c) (x+2) (x+3)

d) (x+11)²

e) (4m-1)²

f) 2t (t+4)

g) 2m²+mn+n²

h) (a-b)²

Explicação passo-a-passo:

Answer 2

10ax – 15ay

5a(2x - 3y)

xy - 3x + 2y – 6

x(y - 3) + 2(y - 3)

(x + 2)(y - 3)

x² + 5x + 6

x² + 2x + 3x + 6

x(x + 2) + 3(x + 2)

(x + 3)(x + 2)

x² + 22x + 121

x² + 11x + 11x + 121

x(x + 11) + 11(x + 11)

(x + 11)(x + 11)

(x + 11)²

16m² - 8m + 1

16m² - 4m - 4m + 1

4m(4m - 1) - (4m - 1)

(4m - 1)(4m - 1)

(4m - 1)²

2t² + 8t

2t(t + 4)

2mn + 2m² - n² - mn

2m(n + m) - n(m + n)

(m + n)(2m - n)

a² - 2ab + b²

a² - ab - ab + b²

a(a - b) - b(a - b)

(a - b)(a - b)

(a - b)²