RN Homework 5

Pg. 265 #1

For multiplication and division, count the number of

negative signs.  One negative sign and the answer

will reverse to negative.  Two negative signs reverse

the sign back to positive.

 

-3     ÷ 2   =

1

3

Negative or positive

1

2

2a.
-2   ÷ -4   =

1

8

Negative or positive

- for negative

nothing for positive

1

4

2b)  4.03 ÷ -3.1 =
2c.
  -   ÷ -2   =

5

6

Negative or positive

- for negative

nothing for positive

1

7

2d)  -20.582 ÷ -4.1 =
2e.
-11   ÷         =

Negative or positive

- for negative

nothing for positive

2

3

Leave improper
(-5 ÷  )  ÷-1   =
2f.

1

2

5

1

Negative or positive

- for negative

nothing for positive

3

2

Leave improper
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