how to factorise [2p+n]^2
Answers
Answered by
1
Step-by-step explanation:
(2p + n)²
(2p)² + 2(2p)(n) + (n)²
4p² + 4pn + n²
Answered by
0
Answer:
( a + b )² = a² + 2ab + b²
[2p+n]^2
( 2p )² + 2 * 2p * n + ( n)²
4p² + 4pn + n²
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