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Can someone help solve 4x^2-12x=7
RajeshMSelva
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Jun 21, 2022
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Can someone help solve 4x^2-12x=7
learnmath
RajeshMSelva
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Jun 21, 2022
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RajeshMSelva
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Do you know the quadratic formula? Rearrange this to
4x\^2 - 12x - 7 = 0
and apply it. Or complete the square. Or factorize.
SLOWROASTRECS
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Jun 21, 2022
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(2x + 1)(2x + 7) = 4x^2 + 14x + 2x + 7 ... nope
(2x – 1)(2x + 7) = 4x^2 + 14x – 2x – 7 ... nope
UnitedAgents
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Jun 21, 2022
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4x-12x= roots of 7
-8x = roots of 7
X= roots of 7 ÷ (-8)
I'm prolly wrong
azizkasem
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Jun 21, 2022
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azizkasem
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