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What is the answer to 81x2 equals 49?

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Anonymous

∙ 15y ago
Updated: 9/28/2021

x2 = 49/81 so x = 7/9

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∙ 15y ago
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Related Questions

Find the factorization of 81x2 plus 72x plus 16?

81x2 + 72x + 16 = 81x2 + 36x + 36x + 16 = 9x(9x + 4) + 4(9x + 4) = (9x + 4)2


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What number equals to the 2nd power equals 49?

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What divided by 7 equals 49?

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What is the answer to the sum 7x7 equals?

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What times what equals -49?

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