If x4=81 and y2=49, then the maximum possible value of y - x is
If x4=81 and y2=49, then the maximum possible value of y - x is Correct Answer 10
x4 = 34 x = 3 এবং, , y2 = 72 y = 7 অতএব, x + y = 7 + 3 = 10
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Feb 20, 2025