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tamaranim1 [39]
3 years ago
7

Simplify −2xy + 3x − 2xy + 3x A. 4xy +6x B. 2xy C. −4xy + 6x D. 4xy − 6x

Mathematics
2 answers:
jasenka [17]3 years ago
6 0

Answer:

-4xy+6x

Step-by-step explanation:

Simplify -2xy + 3x - 2xy + 3x

To simplify the given expression we combine like terms

the terms that has same variables are like terms

-2xy-2xy= -4xy

3x+3x=6x

-2xy + 3x - 2xy + 3x

The expression becomes

-4xy+6x

marysya [2.9K]3 years ago
4 0
First you must combine like terms, the two terms I this expression are x, and xy. So by adding -2xy to -2xy you get -4xy. Next you must add 3x to 3x. This gives you the simplified expression -4xy+6x. Hope this helps
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Answer:

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Step-by-step explanation:

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We factor 3 first to obtain;

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We split the middle term to get;

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We factor further to get;

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3 years ago
A watermelon seed is 0.4cm long. How far would a line of 126 stretch?
nikdorinn [45]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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