solve this sum??
this is a math of class 8th
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here it is your hopes its helps
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a+b+a-b=5+1
2a=6
a=3
a+b=5
b=2
8ab(a^2+b^2)=8×3×2(9+4)=1728
2a=6
a=3
a+b=5
b=2
8ab(a^2+b^2)=8×3×2(9+4)=1728
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