v) (x - 4) (x - 2)=x²-8
Answers
Answered by
5
(x-4)(x-2)=x^2-8
x^2-4x-2x+8=x^2-8
x^2-6x+8 is not equal to x^2-8
Answered by
7
Answer:
(x-4)(x-2)=x2-8
Step-by-step explanation:
x(x-2)-4(x-2)=x2-8
x2-2x-4x+8=x2-8
x2-6x+8=x2-8
x2-x2-6x=-8-8
-6x=-16
x=16/6
x=8/3
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