top of page # Free Math Help

## How to simplify basic expressions

This video is to help with placement tests or for a review.  Its how to simplify expressions when the negative is moved into different spots.  Pause the video before I work it out and see if you got the same answer.

## How to factor sum of cubes

How to factor sum of cubes easily.  Its a simple pattern we can get down in no time.  Give it a try.

## How to factor with fractional exponents

Factoring with fractional exponents can be very intimidating.  But I am showing you a few examples of how to accomplish this with confidence!  Don't let these types of problems slow you down.

## How to factor with fractional exponents

Factoring with fractional exponents can be very intimidating.  But I am showing you a few examples of how to accomplish this with confidence!  Don't let these types of problems slow you down.

## Factoring trinomials

Factoring is so important for algebra and later classes. These are a few examples to help get you started.  Factoring out a common term, factoring a trinomial and a trinomial with a leading coefficient.

## Factoring with a leading coefficient

What to do when you have a coefficient in front of your quadratic equation....

## How to solve trig problems without a unit circle

So this is one of my favorite topics.  I love trig and I love that you don't really need a unit circle to solve problems.  Here I work out three main types and leave you with a few to do on your own.  Let me know if there's any questions.

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