3 years ago

Multiply & simplify: (2a - 3)(2a + 1)

1 answer:

3 0

I hope this helps you

2a.2a+1.2a-3.2a-3.1

4a^2+2a-6a-3

4a^2-4a-3

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$\\ \sf\longmapsto tan\Theta=\dfrac{P}{B}$

$\\ \sf\longmapsto tan40=\dfrac{48}{x}$

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soldi70 [24.7K]

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x2+2x−3=0

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Set factors equal to 0.

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x=−3

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2 years ago