Question

.extraer factor comun de estas cuentas:

.10a-10b+10c

.3ab+5ab

.10xy-5xy+15xy

.14x^4-35x^3-7x^2+42

.25m^2n+20m^3n^2-30m^4

.x^2y-xy^3+xy

.4x-12y

POV: el singo ^ es elevado a

. si es posible ayudarme con estas 8 cuentas por favor

Answer 1

Respuesta:

Simplifying

4x + -12y = 0

Solving

4x + -12y = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '12y' to each side of the equation.

4x + -12y + 12y = 0 + 12y

Combine like terms: -12y + 12y = 0

4x + 0 = 0 + 12y

4x = 0 + 12y

Remove the zero:

4x = 12y

Divide each side by '4'.

x = 3y

Simplifying

x = 3y