Multiplying Powers of Power

What is 2.4 x 10^3?

• 2.4

• 2400

• 24

• 240

When multiplying by a power of ten, the decimal point moves  _______ .

• left

• up

• down

• right

14 x 10³

• 1,400

• 0.014

• 14,000

• 42,000

6 X 10⁴

• .06

• 60

• 6,000

• 60,000

54 x 10⁴

6 × 10 ²

• 60

• 600

• 6000

• 0.006

10³ x 38 = ​ (a)  

• 38,000

• 3,800

• 380

• 380,000

• 38

13.256 × 10 ² 

• 13.256

• 132.56

• 1,325.6

• 1,325,600

10 x 10 x 10 x 10 can be written as 10 to what power?

• 10

• 10²

• 10³

• 10⁴

36.6 x 10²

• 36.600

• 3,660

• 0.366

• 366