3 years ago

Can anybody help out with this? I’m so confused

Mathematics

1 answer:

dolphi86 [110]3 years ago

5 0

<h2>Answer:</h2>

x²+8x+16

<h2>Step-by-step explanation:</h2>

So it is a square with a side of x+4 as it is written in the question.

You calculate the area by (x+4)(x+4)

That is x²+8x+16

The picture is just for a visual representation. If you wouldn't want to multiply as I showed above, you would just add like terms.

x²+4x+4x+16

x²+8x+16

I hope I helped you. I will be happy If you mark my answer as brainliest.

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