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what is the answer?? with work-- thank you♥  2×(3+-10) −2²

 Oct 7, 2015
 #1
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2×(3+-10) −2²  =

 

2 * (7) - 4  =

 

14  - 4  =

 

10

 

 

cool cool cool

 Oct 7, 2015

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