Answers

2015-07-08T20:10:59+08:00
-5 is equal to +5 so 5-5 is equal to 0 +5 + +5=10 so 0x10 is 0 so the answer is +0
lol
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2015-07-08T22:12:49+08:00
No real roots or solution MAtH error
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