Question

Find the cofficent of p5 in expansion of [P+2)⁶.
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Answer 1

Answer:

coefficient of p5=12

Step-by-step explanation:

in general (a+b)6 = a6+6a5b+15a4b2+20a3b3+15a2b4+6ab5+b6

here , a=p and b=2

for p5: 6*p5*2

coefficient of p5=12*p5