Multiplying & Dividing Rational Expressions · 10/10/2018 · Notes_Day 3 Mult & Div RE.notebook...
Transcript of Multiplying & Dividing Rational Expressions · 10/10/2018 · Notes_Day 3 Mult & Div RE.notebook...
Notes_Day 3 Mult & Div RE.notebook October 23, 2018
Multiplying & Dividing Rational Expressions
Essential Question: How do you do basic operations of rational expressions?
Standards:
MCC912.A.APR.7 Understand that rational expressions form a system analogous to the rational numbers, closed under addition, subtraction, multiplication, and division by a nonzero rational expression; add, subtract, multiply, and divide rational expressions.
Notes_Day 3 Mult & Div RE.notebook October 23, 2018
Recall: How do you multiply & divide these fractions?
We multiply rational expressions the same way that we multiply fractions.
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Notes_Day 3 Mult & Div RE.notebook October 23, 2018
Multiplying Rational ExpressionsReminders:• Key to ALL rational Expressions is FACTOR!• When multiplying exponents we add the powers.
Examples:
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HW: p.190192
#8 14, 24 31, 36 41, 47 53
Start of book work
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Notes_Day 3 Mult & Div RE.notebook October 23, 2018
Notes_Day 3 Mult & Div RE.notebook October 23, 2018
Notes_Day 3 Mult & Div RE.notebook October 23, 2018
ANSWERS