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OpenStudy (anonymous):
@SolomZelmancan you please help me? If 3b^2-2b-16 is the area of a rectangle, what is its perimeter?
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OpenStudy (solomonzelman):
`3b²-2x-16` = ` (b+2) ` × `(3b-8)` ↓ ↓ ↓ ` Area ` = `length` × ` width `
OpenStudy (anonymous):
Ok, and I guess you got that by factoring, right?
OpenStudy (solomonzelman):
Yes
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