jayytaliban155
jayytaliban155 jayytaliban155
  • 21-04-2020
  • Mathematics
contestada

Solvex2 - 8x + 12 =0 for x.
The solutions for x are
and

Solvex2 8x 12 0 for x The solutions for x are and class=

Respuesta :

sskeo45
sskeo45 sskeo45
  • 21-04-2020

Answer:

2 and 6

Step-by-step explanation:

First factor x from the expression

x^2-2x-6x+12=0

x(x-2)-6x + 12=0

Then factor out x-2 from the expression

x(x-2)-6x + 12=0

(x-2)(x-6)=0

When the product of factors equals 0, at least one factor is 0

(x-2)(x-6)=0

x-2=0

x-6-0

And so

X=2

X=6

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