3 years ago

So confused! Please help thank you.

Mathematics

1 answer:

Dominik [7]3 years ago

8 0

Answer:

x=8 or x=-2

Step-by-step explanation:

x²-16=6x

x²-6x-16=0

x²-8x+2x-16=0

x(x-8)+2(x-8)=0

(x-8)(x+2)=0

either,. or.

x-8=0 x+2=0

x=8 x=-2

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