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Alexandra [31]
3 years ago
12

The dimensions of a rectangular sandbox are 4x + 2 by 2x + 4. The dimensions of a rectangular garden are 3x - 2 by x + 4. Which

Mathematics
1 answer:
Tomtit [17]3 years ago
6 0

Answer:

A. 5x²+10x+16

Step-by-step explanation:

Sandbox Dimensions - Garden Dimensions

(4x+2)(2x+4) - (3x-2)(x+4)

(8x²+20x+8) - (3x²+10x-8)

5x²+10x+16

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