Answer:
4x^2 + 4x - 8 = 4*(x^2 + x - 2)
(x - 1) * (x - a) = x^2 + x - 2 --> a = -2
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1/10 divided by 250/1 = 1/2500
So, the answer is 1/2500
Answer:
four more than a number
Step-by-step explanation: