2 years ago

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Mathematics

1 answer:

Ad libitum [116K]2 years ago

7 0

The denominators are the same, which means that you can add the numerators.

(-2x - 9) + (7x + 1) = 7x - 2x - 9 + 1 = 5x - 8

Remember to add the denominator to your answer

(5x - 8)/(y² + 7) is your answer

hope this helps

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