Addition and subtraction of rational expressions, Mathematics

Assignment Help:

Now come to addition and subtraction of rational expressions.  Following are the general formulas.

 (a/c) + (b/c) = (a + b)/c                                                        (a/c) -( b/c) = a - b /c    

As these have illustrated we've got to remember that to add or subtract rational expression or fractions we have to have common denominators.  If we don't have common denominators then we have to first get common denominators.


Related Discussions:- Addition and subtraction of rational expressions

Find the perimeter of triangle, The length of the sides of a triangle are 2...

The length of the sides of a triangle are 2x + y/2 , 5 x/3 + y + 1/2  and 2/3 x  + 2y + 5/2. If the triangle is equilateral. Find its perimeter. A ns: 2x + y/2 = 4x + y

12, Ask question #Minimum 100 words accepted linear algebra

Ask question #Minimum 100 words accepted linear algebra

Determine the size of the proposed repayments, Five years ago a business bo...

Five years ago a business borrowed $100,000 agreeing to repay the principal and all accumulated interest at 8% pa compounded quarterly, 8 years from the loan date. Two years after

Probability, julie has 3 hats and 5 scarves. How many ways can she wear a h...

julie has 3 hats and 5 scarves. How many ways can she wear a hat and a scarf?

Dynamical system and differential equations, 1. Discuss lyapunov function t...

1. Discuss lyapunov function theory and how it can be used to prove global assmptotic stability of solutions.(Give an example form natural and engineering sciences.) --- Draw le

Example of division , Example of division: Divide 738 by 83. Soluti...

Example of division: Divide 738 by 83. Solution: Example: Divide 6409 by 28. Solution: Division could be verified through multiplying

Space geometry, a sketch of two dimensional system

a sketch of two dimensional system

LPP, howto know whether a region is bounded or not

howto know whether a region is bounded or not

Finding absolute extrema, Finding Absolute Extrema : Now it's time to see ...

Finding Absolute Extrema : Now it's time to see our first major application of derivatives.  Specified a continuous function, f(x), on an interval [a,b] we desire to find out the

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd