cyrusshakeri123 cyrusshakeri123

20-01-2017
Mathematics

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help me with this please I don't understand it !

help me with this please I dont understand it class=

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phfrye4812 phfrye4812

20-01-2017

You would re-write a, b, and f, because when a problem has a double negative it is the same as adding them together. Like for example -8-(-9) you see how there is a double negative there? So it would be re-written as -8+9.

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