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anonymous
 5 years ago
how do you add and subtract rational functions
anonymous
 5 years ago
how do you add and subtract rational functions

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0only add of subtract variables with equal powers

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0example 2x^2 + 3x^2 +6x+7 = 5x^2 +6x +7

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0can you give me an example and explain the steps?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0do you have a particular question maybe i can explain the steps better then

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0k so say if i had x^4 + x^5 +5x^4 +7x^4 +6 then all u do is look at x that have the same power

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so x^4, 5x^4, 7x^4 all the x's have same power here now look at the numbers in front of x (no number = 1)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so for this one we have 1+5+7 = 13 ... now tack on the x^4 ... 13x^4
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