Integers
Inverse Operations
Scientific Notation
100

True or False: (-6) + (2) is -8.

FALSE

Correct Answer: -4

100

add: If a=b, then a+c=?

=b+c

100

812,000,000,000

=8.12*1011

200

(-9)(-4)

+36
200

divide: if a=b, then a/c=?

=b/c 

200

72,000,000

7.2*107

300

97-(-6)

103

300

subtract: if a=b, then a-c=?

=b-c

300

9.3*107

93,000,000

400

-113+200

87

400

multiply: if a=b, then b*c=?

=a*c

400

987,000,000,000,000

9.87*1014

500

-123456+987654

864198

500

This has no answer. You will receive full points for this question. 

This has no answer. You will receive full points for this question. 

500

76,000,000,000,000,000,000,000,000,000,000

7.6*1030