polleycolton7828 polleycolton7828
  • 22-11-2019
  • Mathematics
contestada

Are the expressions 5+5+5+ X plus X plus X plus X and 4(5+x) equivalent? If so write another expression that is equivalent to both of them if not explain why not

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sqdancefan
sqdancefan sqdancefan
  • 22-11-2019

Answer:

  • not equivalent
  • 5+5+5 ≠ 4(5)

Step-by-step explanation:

The expressions are not equivalent.

5+5+5+ X plus X plus X plus X is equivalent to 3·5 +4·X. There is no common factor of 4 that can be removed using the distributive property.

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