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Ne4ueva [31]
2 years ago
10

Circle the equivalent expressions 6x+18-3x-9 6x-3(3x-3) -3(x-3) -6x+3(3+3x)-6x

Mathematics
1 answer:
melamori03 [73]2 years ago
5 0

Equivalent expressions are:

6x-3(3x-3)

-3(x-3)

-6x+3(3+3x)-6x

Step-by-step explanation:

We have to simplify each expression for comparison

Expression 1:

6x+18-3x-9\\= 3x+9

Expression 2:

6x-3(3x-3)\\= 6x-9x+9\\= -3x+9

Expression 3:

-3(x-3)\\= -3x+9

Expression 4:

-6x+3(3+3x)-6x\\= -6x+9+9x-6x\\= -3x+9

Hence,

Equivalent expressions are:

6x-3(3x-3)

-3(x-3)

-6x+3(3+3x)-6x

Keywords: Polynomials, expressions

Learn more about polynomials at:

  • brainly.com/question/629998
  • brainly.com/question/6208262

#LearnwithBrainly

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Then continue:

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