Showing posts with label Help with multiplying and dividing integers. Show all posts
Showing posts with label Help with multiplying and dividing integers. Show all posts

Tuesday, August 31, 2010

Help with multiplying and dividing integers

Today let me help you on multiplying and dividing integers. Since we had studied more on theoretically let me give you an exercise to help you learn better.
Help with multiplying and dividing integers
1 Simplify:
(- 5)(- 8)
A ) 40
B ) - 13
C ) 13
D ) - 40

2 Simplify:
(- 5)(- 8)
A ) 40
B ) - 13
C ) 13
D ) - 40

3 What is the value of - 42 × 2 × - 6?
A ) - 504
B ) 504
C ) - 96
D ) 96. This could also help you on lateral area of a cone