SOLUTION: Divide. Simplify if possible
(21x^2-20xy+4y^2/28^2+27xy-10y^2) divided by (15x^2-19xy+6y^2/10x^2+9xy-9y^2)
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Question 116927: Divide. Simplify if possible
(21x^2-20xy+4y^2/28^2+27xy-10y^2) divided by (15x^2-19xy+6y^2/10x^2+9xy-9y^2)
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given expression
Multiply the first fraction by the reciprocal of the second fraction
Factor to get
Factor to get
Factor to get
Factor to get
Combine the fractions
Cancel like terms
Simplify
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Answer:
So simplifies to . In other words
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