n/2 (8n + 24)
=n/2* 8 (n + 3)
how do we get this answer?
Answers
Answered by
4
LHS = n/2(8n + 24)
Take out 8 common form the bracket
→ LHS = n/2[8(n + 3)] = RHS
Hence, PROVED
Answered by
5
here, 2 and 8 gets cancelled
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