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Mathematics, 14.10.2019 15:30 Feiee1
Which shows one way to determine the factors of 4x3 + x2 β 8x β 2 by grouping?
a) x2(4x + 1) β 2(4x + 1)
b) x2(4x β 1) + 2(4x β 1)
c) 4x2(x + 2) β 1(x + 2)
d) d4x2(x β 2) β 1(x β 2)
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Answers: 2
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Which shows one way to determine the factors of 4x3 + x2 β 8x β 2 by grouping?
a) x2(4x...
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