Question

5 ejemplos de factor comun por agrupacion de terminos porfa es urgenteee ! Faciles

Answer 1

4ax + 4bx - ay - 15a - by -15b

2x + 2y + ax + ay

a·x + b·x + a·y + b·y = x

(a+b) + y · (a+b) = (x+y) · (a+b)

(x + y) y (a + b)

Answer 2

1) ax + bx + ay + by = x(a + b) + y(a + b) = (a + b)(x + y)

2) 3x + 3y - 5x - 5y = 3(x + y) - 5(x + y) = (3 - 5)(x + y) = -2(x + y)

3) x² - y² + x +y = (x + y)(x - y) + (x + y) = (x + y)(x - y + 1)

4) x² - a² + x - a²x = x(x + 1) -a²(1 +x) = (x + 1)(x - a²)

5) a² + ab + ax +bx = a(a + b) + x(a + b) = (a + b)(a + x)