Intermediate Mathematics Quiz 2

Write one of the two numbers that are neither prime nor composite.

0 or 1

7.894 / 10 =

0.7894

What are the common factors of 4 and 14?

1 and 2

19,787 / 10(4) =

1.9787

12.56 x 1,000 =

12,560

Which of the following numbers are prime: 12, 13, 14, 15?

13

What is the only even number that is prime?

2

Find the Prime Factorization of 24.

2 x 2 x 2 x 3 or 2(3) x 3

Rewrite the following using exponents: 2 x 2 x 3 x 3 x 3.

2(2) x 3(3)

Identify the base for the number 23(5).

23

Find the Prime Factorization of 105.

3 x 5 x 7

Expand and multiply 4(3).

4 x 4 x 4 = 64

0.5567 x 10(2) =

55.67

Is the number 27 prime, composite or neither?

Composite