(1) x² – 2x – 8??????????
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4
Step-by-step explanation:
it is....................
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Answered by
5
Answer:
x²-2x-8=0
Step-by-step explanation:
x²-4x+2x-8=0
x(x-4) 2(x-4)=0
(x-4)(x+2)=0
x = +4
x = -2
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