Question

One of the factors of (1 + 7x)^2 + (49x^2 - 1) is:

A) x-7

B) 7-x

C) 7x-1

D)14x

PLEASE EXPLAIN , THEN I WILL MARK YOU AS BRAINLIEST

Answer 1

Answer:

7x-1

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Answer 2

Answer:

Your answer is option(C) - 7x-1.

Step-by-step explanation:

                           Hope it helps........