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How do you solve 9n^2 10=91
0:01:52
Solve 9n^2+10=91 by taking square roots
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Solve v^2-6v=-91 by Completing the Square
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Solve 2m^2+10=210 by taking square roots
0:04:25
Solve a Quadratic with Factoring and the Square Root Property - 1
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Std 10-91
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Solve 2k^2-2=144 by taking square roots
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Solve n^2-5=-4 by taking square roots
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Solve r^2-9r-38=-9 by Completing the Square
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Square Root | √91 | maths
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Solve 8n^2-4=532 by taking square roots
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Solve 8b^2-7=193 by taking square roots
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Solve 3-4x^2=-85 by taking square roots
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Solve n^2+7n+15=5 by factoring
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Name the polynomial: -4-2a^2+8a
0:01:42
Solve x^2=21 by taking square roots
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Solve k^2=16 by taking square roots
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Solve 7x^2=-21 by taking square roots
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sqrt(2x^2) * sqrt(10x), square root of 2x^2 and square root of 10x
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Solve 7v^2+1=29 by taking square roots