Pls help me!!

Question

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Hi! I have two questions...

If I have a potency with a negative base, and the pair exponent it will be always be positive,

(Now other sentence)

If I multiply a number by 100 and the I devide it by -10, it is the same if I had multiplied by 10.

This 2 sentences are true or false?

Thanks if u respond

Juli_What Mar 18, 2017

edited by Juli_What Mar 18, 2017

CPhill · Answer 1 · 2017-03-18T07:44:04

If I multiply a number by 100 and the I devide it by -10, it is the same if I had multiplied by 10.

Not true.....

Multiplying by 100 and dividing by - 10 is the same as multiplying by -10