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Find the coefficient of x^7 in (x+4)^7​
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1 vote
Find the coefficient of x^7 in (x+4)^7​

User Dhruv Jindal
by
6.1k points

1 Answer

3 votes
Answer: the coefficient of x^7 is 1

Step-by-step explanation:

(x + 4)^7
= x^7 + 4^7

As we can see there is no coefficient in front of x so therefore it’s equal to 1
User Fyzzys
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