# rational expression   76 videos

• #### Solving Single-step Equations

##### AlgebraSolving Equations

How to solve single step equations with one variable.

expressions equations solutions2
• #### Solving Two-step Equations

##### AlgebraSolving Equations

How to solve two-step equations.

expressions equations solutions

How to solve rational equations.

• #### Introduction to Exponents

##### AlgebraExponents

How to interpret exponential expressions.

base exponent power
• #### Introduction to Exponents

##### Algebra 2Exponents

How to interpret exponential expressions.

base exponent power
• #### Velocity Vectors

##### PhysicsLinear and Projectile Motion

How to express velocity as a vector.

velocity vectors magnitude
• #### Evaluating a Logarithmic Expression in terms of Known Quantities

##### Algebra 2Inverse, Exponential and Logarithmic Functions

How to break up a logarithm of a large number.

product rule of logs quotient rule of logs expand
• #### Evaluating a Logarithmic Expression in terms of Known Quantities

##### PrecalculusExponential and Logarithmic Functions

How to break up a logarithm of a large number.

product rule of logs quotient rule of logs expand
• #### Dividing Complex Numbers

How to rationalize the denominator when dealing with an imaginary number.

dividing by i complex numbers
• #### Binomial Theorem

##### Algebra 2Polynomials

How to define factorial expressions used in the binomial theorem.

square root
• #### Rules of Exponents

##### Algebra 2Exponents

How to use the rules of exponents to simplify exponential expressions.

rules of exponents simplifying exponents
• #### Trigonometric Form of Complex Numbers

##### PrecalculusPolar Coordinates and Complex Numbers

How to express a complex number in trigonometric form.

complex numbers the complex plane modulus argument sine cosine tangent rectangular form trigonometric form
• #### Binomial Theorem

##### PrecalculusTopics in Discrete Math

How to define factorial expressions used in the binomial theorem.

square root
• #### Solving Multi-step Equations

##### AlgebraSolving Equations

How to solve multi-step equations.

expressions equations solutions implying like terms combining like terms
• #### Phenotype

##### BiologyMendelian Genetics

The description of phenotype.

phenotype genotype dominant allele recessive epigenetics gene expression
• #### Greatest Common Factors

##### AlgebraFactoring

How to find the greatest common factor of 2 or more expressions.

greatest common factor factor monomial binomial
• #### Using Trigonometric Identities

##### TrigonometryTrigonometric Functions

How to simplify a trigonometric expression by converting to sines and cosines and using algebra.

reciprocal identities