Lesson 2 – 3, 2 – 4 Multiplying and Dividing Rational Numbers Cont… How do we apply multiplying/dividing rational numbers to solve problems and simplify.

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Lessons 2.3 & 2.4- Multiplying and Dividing Rational Numbers

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Lesson 2 – 3, 2 – 4 Multiplying and Dividing Rational Numbers Cont… How do we apply multiplying/dividing rational numbers to solve problems and simplify expressions?

Multiplying and Dividing Rational Numbers What are the rules for multiplying and dividing rational numbers?????

Simplify Expressions You can simplify rational expressions by applying the rules of multiplication and division.

Examples 1.4 (-3y) – 15y = 2.13x + (-6)(4x) =

Examples 3.5s (-6t) = 4.6x(-7y) + (-15xy) =

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Examples m = 2.5, n = mn + 5 = 2.n – 2 + 2m =

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Simplify and Evaluate

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