if square of x + square of y =53 and product of x and y= 14, then find the value of cube of x + cube of y
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the answer is 8+243=251
sunny323:
are you sure this is correct
i think answer is 53-14 = 39
let x=2 and y=7. 1) 2^2+7^2=4+49=53. 2)2*7=14
hence it is 2 and 7
adding their cubes will give 251
i think it 351
pleazzz check
it would be 8+343=351
my bad!! ur right
ok thanks
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