simplify ( 2a+b)3-(2a-b)
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Answered by
0
( 2a+b)3-(2a-b)
= 6a+3b - 2a + b
= 4a + 4b
= 4(a+b)
... Hope this will help....
Answered by
40
Given expression is,
If 3 is used in the sense of multiplication,
3(2a+b) - (2a-b)
= 6a + 3b - 2a + b
= 4a + 4b
= 4(a+b)
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