Answers

2014-09-05T14:17:19+08:00
Example of negative exponent,
x⁻³=1/x³
y⁻³/z⁻²=z²/y³
if the variable that have a (-)exponent  reverse the variable together with the exponent...
example of zero exponent,
x⁰=1
all the variables/number that the exponent is (0) is equal to (1).
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