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3. Simplify the polynomial (-8x) + x + (-2x) A. -5x B. 5x C.-9x D. 9x
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3. Simplify the polynomial (-8x) + x + (-2x) A. -5x B. 5x C.-9x D. 9x
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Jun 17, 2021
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3. Simplify the polynomial (-8x) + x + (-2x)
A. -5x
B. 5x
C.-9x
D. 9x
Mathematics
middle-school
Yuan JI
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Yuan JI
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Answer: -9x
Explanation:
Collect all of the like terms.
-8x + x - 2x
-7x -2x
-
9x
Scorpioniz
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Jun 23, 2021
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Scorpioniz
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