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Question:Does anybody know where I can find an online rational expressions calculator? Multiply, divide, addition, and subtraction.( Already tried mathway.com )
Answers:Try www.wolframalpha.com I entered (1/x + 1/y = ) and this online free program computed (x + y) / xy
Answers:Try www.wolframalpha.com I entered (1/x + 1/y = ) and this online free program computed (x + y) / xy
Question:Can someone tell me how to multiply rational algebraic expressions. Then can u give me an example of a problem so I can understand it better.
Thanks in advance!!!
Answers:http://www.wtamu.edu/academic/anns/mps/math/mathlab/col_algebra/col_alg_tut9_mulrat.htm Try there!
Answers:http://www.wtamu.edu/academic/anns/mps/math/mathlab/col_algebra/col_alg_tut9_mulrat.htm Try there!
Question:What are you supposed to do?
and how do you do it to multiply this rational expression? Do you factor it first? and then cancel ?
18a 12a^2

4a^2 + 4a + 1
multiplied by
4a^2 +8a +3

4a^2 9
Answers:(18a 12a^2 ) ............. (4a^2 +8a +3 )  ......x.....  (4a^2 + 4a + 1) ............ (4a^2 9) factor as shown: 6a(2a3) ...................... (2a + 1) (2a+3)  ... X........  (2a+1)(2a+1) ............... (2a +3)(2a3) Simplify 6a  (2a +1)
Answers:(18a 12a^2 ) ............. (4a^2 +8a +3 )  ......x.....  (4a^2 + 4a + 1) ............ (4a^2 9) factor as shown: 6a(2a3) ...................... (2a + 1) (2a+3)  ... X........  (2a+1)(2a+1) ............... (2a +3)(2a3) Simplify 6a  (2a +1)
Question:I have a lesson in Algebra II explaining how to multiply and divide rational expressions but it isn't as clear as I would like to be and I need help with some of my problems. Thank you, in advance!
4. (z^2z6)/(z6) * (z^26z)/(z^2+2z15)
5. (w^216)/(w) * (3)/(4w)
8. (4x^2y)/(z^3) * (2xyz)
9. (2p^3q^2)/(8p^4q) / (4pq^2)/(16p^4)
11. (y62 + 2y)/(y^2+y2) / (y+5)/(y^2+4y5)
**I need help on learning how to do these, not just answers. And, please don't waste your time telling me "to do my own homework".**
Answers:Sorry i only have 10 fingers :( jk jk
Answers:Sorry i only have 10 fingers :( jk jk
From Youtube
multiply or divide rational expressions :multiply or divide rational expressions
Multiply and Divide Rational Expressions :Examples on multiplying and dividing rational expressions.