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vladimir1956 [14]
2 years ago
11

Subtract:

Mathematics
1 answer:
Shtirlitz [24]2 years ago
7 0

Answer:

D

Step-by-step explanation:

(3x³ - 10x² + 13x)  -  (5x³ + 4x² - 9x)

3x³ - 10x² + 13x  - 5x³ - 4x² + 9x  Change all terms after the subtraction sign to

                                                      the opposite sign (definition of Subtraction)

(3x³ - 5x³) + (-10x² - 4x²) + (13x + 9x)    Group like terms together

-2x³ - 14x² + 22x                                    

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Answer:

hmmm

Step-by-step explanation:

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8 0
3 years ago
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artcher [175]

Answer:

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Step-by-step explanation:

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Darya [45]
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3 0
2 years ago
Barrett is comparing the membership fees for two museums.The art museum charges a one-time fee of $8.25 plus $2.25 per month. Th
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Answer:

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