Math, asked by sindhupillai, 10 months ago

13x=58sq -45sq solve it

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Answered by Nikiteshjagne

1

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Answered by IamIronMan0

0

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$13x = {58}^{2} - {45}^{2} \\u se \: \: {a}^{2} - {b}^{2} = (a - b)(a + b) \\ 13x = (58 - 45)(58 + 45) \\ 13x = 13 \times 103 \\ x = 103$

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