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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 + 36x

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 + 36x
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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 + 36x

asked
User Rishab Prasad
by
7.3k points

1 Answer

3 votes

I'm pretty sure the answer is D...
12x^(2) + 36x

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

answered
User Jonathan Lindgren
by
8.3k points
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