If one factor of 5-8 x-4 x2 is 2 x-1- then the second factor isA- 5-2 xB- 2 x-5C- -5-2 xD- 5-2 x

The correct option is D (5 – 2x) 5+8x 4x^2 has (2x+1) as one factor 5+8x 4x^2/2x+1=(5 2x) ∴ (5 2x) is another factor. ...

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Factorisation by Common Factors

If one factor...

Question

If one factor of $5 + 8 x - 4 x^{2}$ is $(2 x + 1)$ , then the second factor is

(5 + 2x)

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(2x - 5)

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(5 – 2x)

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–(5 + 2x)

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