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Paha777 [63]
3 years ago
8

Factor -7v^2-25v-12 show steps

Mathematics
2 answers:
Reil [10]3 years ago
7 0

- 7 {v}^{2}  - 25v - 12 \\  =  - 7 {v}^{2}  - 21v - 4v - 12 \\  =  - 7 v (v + 3) - 4(v + 3) \\  = ( - 7v - 4)(v + 3) \\  =  - (7v + 4)(v + 3)

34kurt3 years ago
3 0

(v-4) ( 7v+3) is the answer
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seropon [69]

Answer:

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Step-by-step explanation:

Let x represent the length of "another side." Then "one side" is ...

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The sum of these two side lengths is half the perimeter, so is ...

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8 0
3 years ago
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IRINA_888 [86]
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7 0
3 years ago
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