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Serhud [2]
3 years ago
15

What is 3+9 i'm jp i know the answer

Mathematics
1 answer:
Eduardwww [97]3 years ago
8 0

The answer is 12 because 9+3+12

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Which of the binomials below is a factor of this trinomial? x^2 + 3x - 4A. x+4B. x+8C. x-4D. x^2+4
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Given:

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\\ \sf\longmapsto 5x=3x+10

\\ \sf\longmapsto 5x-3x=10

\\ \sf\longmapsto 2x=10

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\\ \sf\longmapsto x=5

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\\ \sf\longmapsto 8(5)+10

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