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AlexFokin [52]
3 years ago
5

All of the following are equivalent, except _____.

Mathematics
2 answers:
Lubov Fominskaja [6]3 years ago
7 0

2x+x = 2x^2

X(2+1) = 2x^2

2x^2 stays the same

Therefore the answer is d 3x is not the same as the rest

mojhsa [17]3 years ago
4 0

Answer:

2x^2

Step-by-step explanation:

2x+x=3x

x(2+1)=2x+x=3x

3x

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To add two numbers with the same sign, add the numbers and give the sum the __ sign.
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Answer:

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Step-by-step explanation:

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Have a good day and stay safe!

7 0
4 years ago
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Answer:

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Step-by-step explanation:

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8 0
4 years ago
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Liono4ka [1.6K]

Answer:

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Use this method for others

7 0
3 years ago
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5 0
3 years ago
PLEASE HELP!
jeka57 [31]
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6 0
3 years ago
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