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3 years ago

Simplifying the followingexpression6 + 2(3-9 + 5) + (- 9)

Mathematics

1 answer:

Verizon [17]3 years ago

6 0

Answer:

-5

Step-by-step explanation:

First, distribute the 2 to the 3, -9, and 5. You will get 6 + 6 - 18 + 10 + (-9). Then, you can start from the beginning and work through combining the terms. The original equation is in bold after every step.

6 + 6 - 18 + 10 + (-9)

6+6 = 12

12 - 18 + 10 + (-9)

12-18 = -6

- 6 + 10 + (-9)

-6 + 10 = 4

4 + (-9)

4 - 9 = -5

Answer: -5

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Simplifying the followingexpression6 + 2(3-9 + 5) + (- 9)​

Simplifying the followingexpression6 + 2(3-9 + 5) + (- 9)