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kondor19780726 [428]
3 years ago
13

4+3(2r+2s)+3r Simplify this expression

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
3 0
Hello!

First you can distribute the 3

4 + 6r + 6s + 3r

Then you combine like terms

4 + 9r + 6s

The answer is 9r + 6s + 4

Hope this helps!
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Two expressions are said to be equal if after a number is substituted to the expression, they produce the same result (that is they have the same value).

To determine whether -3x(5-4)+3(x-6) is equivalent to -12x-6, we have to substitute the same number to the expression and see if it produces the same result.

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