if you are doing a expression and you have 9-9 and you get zero would you leave the zero there or get red of it

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if you are doing a expression and you have 9-9 and you get zero would you leave the zero there or get red of it

Guest Mar 4, 2015

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Best Answer

+118673

+5

9-9=0

5x+9-9=5x

Melody Mar 5, 2015

2⁺⁰ Answers

+272

+5

9-9 = 0

so yeah just leave zero

TheJonyMyster Mar 5, 2015

+118673

+5

Best Answer

9-9=0

5x+9-9=5x

Melody Mar 5, 2015

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