evelynmendoza12 evelynmendoza12

13-04-2020
Mathematics

contestada

Whit her statement is true about the equation (x-4)(x+2)=16

Respuesta :

13-04-2020

Answer:

x=-4 x=6

Step-by-step explanation:

(x-4)(x+2)=16

x^2-2x-8=16

x^2-2x-8-16=16-16

x^2-2x-24=0

(x+4)(x-6)=0

Solve: x+4=0: x=-4

Solve: x-6=0: x=6

hope this helps!

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