Which expression is equivalent to
and why?
x
A
x-20, because first you multiply the exponents in the numerator and then
divide by the exponent in the denominator.
B
x21, because you first you add the exponents in the numerator and ther
subtract by the exponent in the denominator, and then add the new
exponents using the power of the power property.
i

Question

08-02-2021
Mathematics

Answered

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Which expression is equivalent to
and why?
x
A
x-20, because first you multiply the exponents in the numerator and then
divide by the exponent in the denominator.
B
x21, because you first you add the exponents in the numerator and ther
subtract by the exponent in the denominator, and then add the new
exponents using the power of the power property.
i

Sagot :

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