MacenParisi
05.05.2020 •
Mathematics
NEED HELP! 15 POINTS!
10. What is the factored form of the expression x² + 3x-10 ?
A: (x+5)(x-2)
B: (x-5)(x-2)
C: x-5)(x+2)
D: (x+5)(x+2)
Course: Algebra I
If you can please give me a detailed explanation as to why the answer is the answer so I can do the problems myself but you don't have to!
Thanks!
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Ответ:
h(x) = 3x² - 7x - 6
Step-by-step explanation:
h(x) = f(x) + g(x)
h(x) = (x² – 3x + 5) + (2x² – 4x – 11)
h(x) = 3x² - 7x - 6