Mathematics, 09.01.2020 14:31 brainewashed11123

Combine like terms.

(-3y2 - 7y - 9) - (4y2 + 6y + 9)

a. y2 - y

b. -9y2 - 11y - 18

c. 7y2 + 13y + 18

d. -7y2 - 13y - 18

Answers: 1

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Combine like terms.

(-3y2 - 7y - 9) - (4y2 + 6y + 9)

a. y2 - y

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Combine like terms. (-3y2 - 7y - 9) - (4y2 + 6y + 9) a. y2 - y b. -9y2 - 11y - 18 c. 7y2 + 13y + 18 d. -7y2 - 13y - 18

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Another question on Mathematics

Combine like terms.

(-3y2 - 7y - 9) - (4y2 + 6y + 9)

a. y2 - y

b. -9y2 - 11y - 18

c. 7y2 + 13y + 18

d. -7y2 - 13y - 18