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alexgriva [62]
3 years ago
6

7a3-2a(6a2-5a-8) what are the steps to solve this problem

Mathematics
1 answer:
Advocard [28]3 years ago
3 0

Answer:

-5a³+10a²+16a

Step-by-step explanation:

Distribute 2a first to 6a²-5a-8

7a³-12a³+10a²+16a

Add like terms.

-5a³+10a²+16a

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olchik [2.2K]
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Hope this helps!
6 0
3 years ago
Evaluate the expression when b=3 and c=-6<br><br> 4b-c
sveta [45]

Answer:

18

Step-by-step explanation:

4(3) -(-6)

4 times 3 is 12. When you subtract a negative number the negative number gets added so it would be 12 + 6 which is 18. Hope that helps :)

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3 years ago
Put them in the order from least to greatest. You can use the number line to help.
notka56 [123]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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zepelin [54]

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Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Which point is on the graph of the equation y = 2 x - 5?
Aneli [31]

Answer:

4

Step-by-step explanation:

the correct answer is number 4

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4 0
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