Question is attached. Please advise the approach and solution.
Question is attached. Please advise the approach and solution.
Shashi , 7 Years ago
Grade 8
9 grade maths> Question is attached. Please advise the a...
1 Answers
Deepak Kumar Shringi
Last Activity: 7 Years ago
Do cube both side then again do cube but this time use (a-b)3=a3-b3-3ab(a-b)
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