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Squaring a number and subtracting 6 gives the same result as doubling the number and adding 9.
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Squaring a number and subtracting 6 gives the same result as doubling the number and adding 9.
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Oct 7, 2019
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Squaring a number and subtracting 6 gives the same result as doubling the number and adding 9.
Mathematics
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Kspacja
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The answer is 5.
5^2 = 25 25 - 6 = 19
5 x 2 = 10 10 + 9 = 19
Selman
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Oct 13, 2019
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