SOLUTION: How do I solve the following rational expressions and express the results in the lowest terms:
1. 14z^3/15y^3*10z^2/4y
2. 7v^4w^5/16u*5v^2/8u^4v^6
3. u^2+16u+63/u+7*1/u+9
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Question 173954: How do I solve the following rational expressions and express the results in the lowest terms:
1. 14z^3/15y^3*10z^2/4y
2. 7v^4w^5/16u*5v^2/8u^4v^6
3. u^2+16u+63/u+7*1/u+9
4. 24x^3z^2/6y^2/8xz^4/3y^4
5. z^2-10z+21/z^2-13z+36/z^2-11z+24/z^2-9z+14
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Simplify:
1. Multiply the numerators and the denominators.
Reduce the numerical part of the fraction.
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2. Multiply the numerators and the denominators.
Cancel the indicated factors.
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3. Multiply the numerators and the denominators.
Multiply the factors in the denominator.
=
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4. Invert the lower fraction and multiply.
Multiply the numerators and the denominators.
Reduce the numerical part of the fraction.
Factor the variables.
Cancel the indicated factors.
------------------------------
5. Invert the lower fraction and multiply.
Before multiplying, factor the numerators and the denominators.
Cancel the indicated factors.
Multiply the numerators and the denominators.
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