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Tom [10]
3 years ago
9

Write an expression that represents the area of the rectangle. Remember A = LW

Mathematics
1 answer:
Iteru [2.4K]3 years ago
6 0

Answer:

b) 9x² - 3x

Step-by-step explanation:

Area of a  rectangle = Length × Width

Area for the rectangle = 3x - 1 × 3x

Area = (3x-1)(3x)

Step 1. Multiply by combining like terms

3x · 3x = 9x²

Step 2. Multiply -1 by 3x

-1 · 3x = -3x

Step 3. Combine 9x² and -3x

9x² - 3x

----------------------------------------------------------

doomdabomb: All brainliest and thanks are appreciated

and would mean a lot to me, thanks!

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