Math, asked by suryansh6462, 11 months ago

4cd(c2+d2) if c+d = 11 , c-d = 1

Answers

Answered by suyash1902

3

c=6 d=5 ( FROM C+D=11 & C-D=1) (BY SUBTRACTING THE EQS.)
substituting values
4×6×5(6^2+5^2)
=120×61
=7320
hope this helpS

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