explaination as to why subracting a negative number is the same as adding a positive number
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Registered: 27.09.2002
From: islamabad

post url Posted: Sunday 07th of Dec 07:47    

Can anyone help me? I am in deep trouble . It’s about explaination as to why subracting a negative number is the same as adding a positive number. I tried to find somebody in my vicinity who can assist me with percentages, leading coefficient and adding exponents. But I could not . I also know that it will be not easy for me to bear the cost . My exams are close at hand . What should I do? Anyone out there who can save me?
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Registered: 08.03.2007
From: egypt,alexandria

post url Posted: Tuesday 09th of Dec 07:58    

Hi, Algebrator offered at the site https://softmath.com/news.html can be of great assistance to you. I am a mathematics coach who give private tuitions to pupils and I recommend Algebrator to my pupils since that assists them a lot when they sit to work out their math problems by themselves at home.
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Registered: 22.04.2002
From: Kvlt of Ø

post url Posted: Tuesday 09th of Dec 18:15    

Hi friends I agree, Algebrator is the best . I used it in Intermediate algebra, Intermediate algebra and Pre Algebra. It helped me learn the hardest math problems. I'm grateful to it.
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Registered: 23.04.2003
From: Girona, Catalunya (Spain)

post url Posted: Wednesday 10th of Dec 14:13    

A extraordinary piece of algebra software is Algebrator. Even I faced similar difficulties while solving adding functions, simplifying expressions and geometry. Just by typing in the problem workbookand clicking on Solve – and step by step solution to my math homework would be ready. I have used it through several algebra classes - Algebra 1, Intermediate algebra and Algebra 1. I highly recommend the program.
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