Verified Answer :

Neuron

If you would like to find AB - C in simplest form, you can do this using the following steps:

A = n
B = 2n + 6
C = n^2 - 1

AB - C = n * (2n + 6) - (n^2 - 1) = 2n^2 + 6n - n^2 + 1 = n^2 + 6n + 1

The correct result would be B=n2 + 6n + 1.

Answer:

\(AB-C=n^{2} +6n +1\)

Step-by-step explanation:

Given :

\(A = n\)

\(B=2n+6\)

\(C=n^{2} -1\)

To Find: AB-C

Solution:

Since A=n

B=2n+6

So, \(AB=2n^{2} +6n\)

Now since \(C=n^{2} -1\)

Thus \(AB-C=2n^{2} +6n-(n^{2} -1)\)

⇒\(AB-C=2n^{2} +6n-n^{2} +1\)

⇒ \(AB-C=n^{2} +6n +1\)

Thus option B is correct .

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