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math
When simplifying a rational fraction, why do you need to factor the numerator and the denominator? Include two examples! to get like terms Can you explain a little more? When you factor then you can cancel like terms Example: 12/3
asked by jenn on June 14, 2005 
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When simplifying a rational fraction, why do you need to factor the numerator and the denominator? Include two examples! I will be happy to critique your thinking on this. I wouldn't ask if I knew how to guess
asked by jenn on June 14, 2005 
Algebra
Solve Rational Inequalities x^2x2/x^2+5x+6
asked by Dee Williams on October 26, 2006 
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what does it mean for a fraction to be in simplest form? A.the numerator and denominator share a common factor greater than 1. B.the numerator and denominator share a common factor lesser than 1. C.the numerator and denominator
asked by GaLaXy.ExE hAs CoRrUpTeD aNd HaS cRaShEd on September 4, 2018 
Algebra
(3x^2+2)/(x^24)(9xx^2)/(x^24) Your problem: (3x^2+2)/(x^24)(9xx^2)/(x^24) Since the denominator is the same, just subtract the numerator: (3x^2 + 2  9x + x^2)/(x^2  4) >remember to use the distributive property with
asked by Sara on July 19, 2007 
Simplifying Rational Expressions
1.4x12 / 4x 2.d+7 / d^249 3.t^225 / t^2+t20 4.2x^2+6x+4 / 4x^212x16 5.6y / y^22y24 1. 12 [4x] cancels out. so you're left with just 12. 2. 1/d7 factor the d^249 to (d+7)(d7). cancel out the (d+7) 3. (t5)/(t4) factor
asked by mike on March 11, 2007 
Math
Which is True? A 3/5 > 1/2 B 1/2 < 4/9 C 5/11 > 1/2 D 1/2 > 5/8 How do I determine? Thanks for the help! The shortcut for doing these is as follows: Crossmultiply by multiplying the numerator of the first times the denominator of
asked by Mikayla on February 18, 2007 
Math
If you add the denominator to both the numerator and denominator of a fraction, you get a new fraction that sometimes is larger than the original fraction. Find a fraction where the new fraction is four times as large as the
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math
Big Question: To rationalize a fraction means to remove all nonrational numbers from the denominator of the fraction. Rationalise (a^2)/(3+√b^3) by multiplying the numerator and denominator by 3 − √b^3, and then evaluate
asked by Anonymous on November 24, 2017 
Maths
When the numerator and denominator of a fraction are each increased by 5, the value of the fraction becomes 3/5 When the numerator and denominator of that same fraction are each decreased by 5, the fraction is then 1/5 Find the
asked by Jannie on November 13, 2010