2.3 Multiplying/Dividing Rational Numbers
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2.3 Multiplying/ Dividing Rational Numbers
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2.3 Multiplying/Dividing Rational Numbers. Multiplying and Dividing. Note: Rules are way easier than adding and subtracting. If two numbers have the same sign , the answer is positive. If two numbers have different signs , the answer is negative. Examples:. - PowerPoint PPT Presentation
Transcript of 2.3 Multiplying/Dividing Rational Numbers
2.3Multiplying/Dividing
Rational Numbers
Multiplying and Dividing
If two numbers have the same sign,the answer is positive.
If two numbers have different signs,the answer is negative.
Note: Rules are way easier than adding and subtracting
Examples: Find the product or quotient:
1)
702)
3)
−36
−74)
5)
−16−64
6)
16
More Examples: Find the product or quotient:
7)
0
8)
10)
Change to multiplication:
−76
−12
9) 7528
−2118