3 years ago

9f^2–10– 1+2f^2+ – 7f^2 (NO LINKS) (LINKS WILL BE REPORTED)

1 answer:

5 0

Answer:

4f² - 11

Step-by-step explanation:

first group the like terms

9f²-2f²-7f² is all like terms

-10-1 are like terms

9f²-2f²-7f² -10-1

4f² - 11

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