3 years ago

Give an actual answer please

Mathematics

2 answers:

noname [10]3 years ago

4 0

Hello There!!

Your best answer choice will be is A.

(2x + 7) feet.

Because, All you have to do for this problem is factor the equation. I would be hard to explain on this so I recomment you watch a video on it. If you did not know how to factor, you could have muliplied each of the answers by themselves to determine the correct answer because it is a square.

Hope This Helps!!

earnstyle [38]3 years ago

4 0

Answer:

(2x+7)

Step-by-step explanation:

4x^2 + 28x + 49

This is a perfect square trimonial

a^2 + 2ab + b^2 = (a+b)^2

(2x)^2 + 2 * 2x*7 + 7^2

( 2x+7)^2

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