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# Operations with Rational Expressions

## Operations on and within ratios of polynomial expressions.

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Rational Expressions

by Jessica Schwartz //at grade
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## Rational Expressions

by Sandra Bowling //at grade
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## Reduce Rational Expressions

by Sandra Bowling //at grade
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## Rational Expressions

by EPISD Precalculus Team //at grade
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## Rational Expressions

by Julia Pritchett //at grade
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• Video

## Multiplying and Dividing Rational Expressions

by Wesley Woo //at grade
Video for multiplying and dividing rational expressions.
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• Video

## Simplifying Rational Expressions

by Wesley Woo //at grade
Video about simplifying rational expressions.
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