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A-CED.4 Rearrange formulas to highlight a quantity of interest 

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A-CED.4 Rearrange formulas to highlight a quantity of interest 

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Please go through all videos and practice lessons along the left side of this video in Khan Academy.
* 4PARTS TOTAL

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Sal rewrites the formula for the perimeter of a rectangle so it is solved for width.

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Please go through all videos and practice lessons along the left side of this video in Khan Academy.
* 9 PARTS TOTAL

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Multiplying binomials by polynomials (old)

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An old video where Sal gives several examples of polynomial multiplication.

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Please go through all videos and practice lessons along the left side of this video in Khan Academy.
* 10 PARTS TOTAL

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Let's ease into this, shall we? Here's an introduction to basic algebraic equations of the form ax=b. Remember that you can check to see if you have the right answer by substituting it for the variable!

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Please go through all videos and practice lessons along the left side of this video in Khan Academy.

*Exponent rules part 1

*Exponent rules part 2

*Using Exponent rules to evaluate expressions

*Properties of exponents