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McGraw Hill Glencoe Algebra 1, 2012

MH

McGraw Hill Glencoe Algebra 1, 2012 View details

5. Multiplying and Dividing Rational Numbers

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Exercise 5 Page p19

When dividing real numbers, the quotient will be positive if the signs are the same and it will be negative if the signs are different.

$60$

When dividing real numbers, the quotient will be positive if the signs are the same and it will be negative if the signs are different.

\underline{Same Sign} (+) \div (+) = (+) (-) \div (-) = (+) \underline{Different Signs} (+) \div (-) = (-) (-) \div (+) = (-)

In our case both numbers are negative, so the quotient will be positive.

- 78 \div (- 1.3)

Use a calculator

60

Subchapter links

Exercises p.19-p19