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Exponent rules
Rules of Exponents
Question | Answer |
---|---|
x^a*x^b | x^a+b |
x^a/x^b | x^a-b |
(x^a)b | x^ab |
(xy)^a | x^ayx^a |
(x/y)^a | x^a/y^a |
1/x^a | x^-a |
sq rt x | x^1/2 |
a rt of x | x^1/a |
x^0 (x not equal to 0) | 1 |