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How do you simplify #(9x^8)/(12x^5)# using only positive exponents?

Answer 1

Savannah Anderson

#3/4 x^3 = (3x^3)/4 #

Using the following#color(blue)" rule of exponents " #

#• a^m/a^n = a^(m-n) #

#rArr (9x^8)/(12x^5) = 9/12xxx^8/x^5= 3/4x^(8-5) = 3/4x^3" or" (3x^3)/4#

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Answer 2

Eva Abramson

To simplify (9x^8)/(12x^5) using only positive exponents, divide the coefficients and subtract the exponents of the variables:

(9x^8)/(12x^5) = (3/4) * x^(8-5) = (3/4) * x^3

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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