How do you simplify #\frac { 15x ^ { 4} y ^ { 3} } { 5x ^ { 2} y ^ { 7} }#?

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How do you simplify #\frac { 15x ^ { 4} y ^ { 3} } { 5x ^ { 2} y ^ { 7} }#?

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Answer 1 · 2018-05-26T03:07:49

#(3x^2)/(y^4)#

Explanation:

Find the common denominator in 15 and 5. The common denominator is 5, so the fraction would simplify to #3/1#. When dividing exponents, you use subtraction. #x^4/x^2# is simplified to #x^2/1# and #y^3/y^7# is simplified to #1/y^4#. Multiply everything together to get to the answer.

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How do you simplify #\frac { 15x ^ { 4} y ^ { 3} } { 5x ^ { 2} y ^ { 7} }#?

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