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10 votes
What is the answer to this subtraction problem​

What is the answer to this subtraction problem​-example-1

2 Answers

8 votes
(6f^2 - 9f + 10) - ( -2f^2 - f + 3)

So first, you have to distribute the minus in the middle. You ALWAYS have to. So when you do that, the minus changes to a plus, and everything on the right side of it changes from positive to negative or negative to positive. So it would turn into this -

(6f^2 - 9f + 10) + (2f^2 + f - 3)

Now, you can combine like terms. Add each one that matches. (Add the ones that have 1 f, or f^2)

Answer:
8f^2 - 8f + 7
User Nesbocaj
by
7.8k points
3 votes

Answer:

i d k

Explanation:

what is f?

User Ribin Haridas
by
8.7k points

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