# Algebra _ Addition and Subtraction of Rational Expressions

Not yet rated

421 views

0 downloads

4 pages

A rational expression is a ratio of two polynomials. To add or subtract two rational expressions with the same denominator, we simply add or subtract the numerators and write the result over the common denominator. When the denominators are not the same, we must manipulate them so that they become the same.

Added March 2022

### More notes by S

WACE
/
Maths

## Mensuration _ Right circular cone

$19.00

WACE
/
Maths

## Co - Ordinate Geometry _ General form of a straight line

$19.00

SACE
/
Maths

## Trigonometry - Trigonometric Identities

$19.00

SACE
/
Maths

## Algebra _ Multiplication and Division of Rational Expressions

$19.00

SACE
/
Maths

## Trigonometry - Heights and Distances

$19.00

SACE
/
Maths

## Trigonometry - Trigonometric table for standard angles

$19.00

SACE
/
Maths

## Algebra _ Solving Quadratic Equation by Factorisation Method

$19.00

WACE
/
Maths

## Algebra _ Factor Theorem

$19.00

SACE
/
Maths

## Algebra _ Least Common Multiple (L.C.M.)

$19.00

WACE
/
Maths

## Co - Ordinate Geometry _ Intersection of two straight lines

$19.00

WACE
/
Maths

## Co - Ordinate Geometry _ Equation of a line

$19.00

SACE
/
Maths

## Trigonometry - Trigonometric Tables

$19.00

SACE
/
Maths

## Algebra _ Relation between roots and coefficients

$19.00

SACE
/
Maths

## Algebra _ Roots of the quadratic equation

$19.00

SACE
/
Maths

## Algebra _ Applications of simultaneous linear

$19.00