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miss Akunina [59]

3 years ago

8

What is the area of a rectangle that has a length of 12x and a width of (x + 3)? A) 13x + 3 B) 12x + 36 C) 12x2 + 3x D) 12x2 + 3

6x

1 answer:

umka2103 [35]3 years ago

8 0

I'm pretty sure the answer is D... $12x^{2} + 36x$

you want to multiply 12x by (x+3)

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