What is the LCD of 1/10x^4 and 4/5x
This question comes from ch.7.3 titled :Adding and subtracting rational Expressions with the same denominator and least common denominator.
This question comes from ch.7.3 titled :Adding and subtracting rational Expressions with the same denominator and least common denominator.
I've multiplied it out so that they both have a common denominator of (x+4)(x-2) and now I'm confused on what to do next.
I'be tried this problem several times and keep getting stuck. I don't think I'm starting it right.
Rationalize the denominator in the expression -√2d t = ---- ...
need to find the domain for both expressions g^2 - 6g-55 divided by g k^3 + k divided by K^2 + k - 42
Simplify this rational expression x^2+3x-7 x^2+5x-9 x^2-6x+14 ----------- - ------------- + --------------- x^2-2x-8...
I need help with adding and subtracting rational expressions
For example, if you had: x-3 ------ 5x+3 you'd only find the domain and use the denominator. Why wouldn't you also do the numerator? And...
determine value of k when g(x)= 4x+k does not intersect the parabola f(x)=-3x2-x+4
Simplify the rational expression (Show All work) x^2-8x-48/x+4
The problem is (2x+1/3)-(x-5/4)=1/2
I have a few questions on my pre - test study guide that is due tomorrow that I don't understand how to do. I am in math 120 or in algebra 2 for high school - but i am a college student. I have...
The problem is : (3x+3/x^2+2x+1)+(x-1/x^2-1) ^2=squared ive been on a lot of math help websites but I cant seem to figure out how to solve this
Combine the rational expressions.. Reduce your answer to lowest terms 2/x2 + 5x + 6 - 4/x2 + 4x + 3 + 3/x2...
x2+10x+25/4x2+17x-15
1/x + 1/9 / 1xsquare - 1/3
y=6/4x+24
Adding and Subtracting Rational Expressions 5 over 6ab - 7 over 8a after getting common denominators i get 20 - 21b over 24ab can this be further simpified?
How is the process for simplifying 2x(x+1)/4(x+1) similar? Different?
How is adding, subtracting, multiplying and dividing fractions similar to doing the same with rational expressions. can you give me an example of each?