For questions 1–3, rewrite the expression using exponents.

4 × 4 × 4 × 4 × 4

a.

54

b. (my choice)

45

c.

44

3 × 3 × 3 × 3

a. (my choice)

34

b.

43

c.

35

10 × 10 × 10

a.

310

b.

101

c.

103 (my choice)

for questions 4–5, rewrite the number using scientific notation.

5,000,000

a.

5 × 107

b.

5 × 105

c.

5 × 106 (my choice)

425,000

a.

425 × 105

b.

4.25 × 105

c.

4.25 × 104

hurry

this is for patterns and variables practice