Algebra II Exercises: Real Numbers and Number Operations

Review Course Notes

Use the definitions and properties of real numbers to answer the questions below.

Question Group #2

Directions and/or Common Information: Solve each problem.

What is the sum of 8 and 13?

1.

a(b+c)=ab+c

2.

True
False

a+(b+c)=(a+b)+c

3.

True
False

Find the quotient of 8 and 2.

4.

Find the difference between 12 and 7.

5.

The inverse of -5 is 5.

6.

True
False

What is the product of 2 and 10?

7.

B Horn