Pearson Algebra 1 Common Core, 2011
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Pearson Algebra 1 Common Core, 2011 View details
6. Multiplying and Dividing Real Numbers
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Exercise 16 Page 42

The product of numbers of opposite signs is always negative.

- 27/70

Practice makes perfect

When multiplying fractions, the numerators and the denominators are multiplied separately. Also, remember that the product of a negative and a positive number is negative.

- 3/7 * 9/10
- 3* 9/7* 10
\text{-} \dfrac {27}{70}

The product of the fractions is - 2770.