YerielL764541 YerielL764541
  • 25-10-2022
  • Mathematics
contestada

“Use the properties to rewrite this expression with the fewest terms possible:3+7(x - y) + 2x - 5y”

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MaliyaniP512657 MaliyaniP512657
  • 25-10-2022
[tex]-5y+2x+7(x-y)+3[/tex]

Expanding 7(x - y) in the above expression gives

[tex]-5y^{}+2x+7x-7y+3[/tex]

adding the like terms (2x+ 7x) and (-5y-7y) gives

[tex](-5y-7y)+(2x+7x)+3[/tex][tex]\rightarrow\textcolor{#FF7968}{-12y+8x+3.}[/tex]

The last expression is the simplest form we can convert our expression into.

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