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MakcuM [25]
3 years ago
15

What is the factor of x2+3x-18?

Mathematics
1 answer:
olga2289 [7]3 years ago
4 0

Step-by-step explanation:

x {}^{2}  + 3x - 18 \\  = x {}^{2}  + (6 - 3)x - 18 \\  = x {}^{2}  + 6x - 3x - 18 \\  = x(x + 6) - 3(x + 6) \\  = (x + 6)(x - 3)

Thank you ☺️☺️

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Let's write T for Teagan's score and E for Emma's score.
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