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X^7+5x+9 what is f(-1) for the polynomial

X^7+5x+9 what is f(-1) for the polynomial
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1 vote
X^7+5x+9 what is f(-1) for the polynomial

User Edu Wass
by
7.9k points

1 Answer

2 votes

Answer:
x=-3

Explanation:

-7+5 times -1+9

−7+5×−1+9

-7-5+9

−7−5+9

-12+9

−12+9

−3

User Michelle Cannon
by
8.4k points
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