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-2(7a+9b)=[ ] a + [ ] b
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-2(7a+9b)=[ ] a + [ ] b

User Arthur Tarasov
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1 Answer

4 votes

Hey there!

-2(7a + 9b)

DISTRIBUTE -2 WITHIN the PARENTHESES

= -2(7a) - 2(9b)

= -14a - 18b

Therefore, your answer is: -14a - 18b

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

User Frakkle
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