What expression is equivalent to: 4(x+2)-(x+7) a.3x+13 b.3x+15 c.3x+1 d.3x+9
1 answer:
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Answer:
Step-by-step explanation:
To find the 5th term in the expansion, we first will need to apply the binomial theorem. I have attached an image of the binomial theorem formula due to not being able to type it.
After applying the binomial theorem and simplifying, you should get:
Our 5th term here is: which is equal to
~Hope this helps! Sorry if my answer is confusing at all, it's pretty difficult to explain.~
