Mathematics, 11.08.2021 06:30 mcckenziee

If sum of two no is 21 and sum of their square is 256 find the number i. e x+y=21
x²+y²=261
find value of x and y

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If sum of two no is 21 and sum of their square is 256 find the number i. e x+y=21
x²+y²=261

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If sum of two no is 21 and sum of their square is 256 find the number i. e x+y=21 x²+y²=261find value of x and y​

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Another question on Mathematics

If sum of two no is 21 and sum of their square is 256 find the number i. e x+y=21
x²+y²=261
find value of x and y