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sweet [91]
3 years ago
14

Multiply and simplify: 2a(7a^a-3a+9)

Mathematics
2 answers:
Inessa [10]3 years ago
4 0
If a were 1, The answer would be:

26

Hope this helps:)
icang [17]3 years ago
3 0
The answer is  14 a^3-6 a^2 +18a

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Lisa [10]
2 because it is when you round 3/4 to 1 and 18/19 to 1. you then add 1+1 equals 2 . so my answer is correct.
8 0
3 years ago
What do you think are some of the advantages and disadvantages of a capitalist economic system? Do you feel that the advantages
Tcecarenko [31]
Hello!

Advantages of a capitalist economic system:

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Disadvantages of a capitalist economic system:

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5 0
3 years ago
What is 1/12x(4+6x3)-9?
sertanlavr [38]
Your answer is -43/6

1/12(4+6x3)-9
=1/12(22)-9
=11/6-9
=11/6-54/6
=-43/6
6 0
3 years ago
what is 4.6 rounded ? what is 0.5 rounded? what is 4.5 rounded? what is 5.5 rounded? what is 0.6 rounded?
mr Goodwill [35]

Answer:

4.6 is 5 , 0.5 is 1,  4.5 is 5, 5.5 is 6 and 0.6 is 1

Step-by-step explanation:

If the second digit after the decimal is 5 or high you round it up

5 0
3 years ago
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What is the answer to this question
astra-53 [7]

Answer: I think the answer is B

Step-by-step explanation:

8 0
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