Multiply Power of 102

According to exponent rules, when we raise a power to another exponent we _______ the exponents.

• add

• subtract

• multiply

• divide

66.79 × 10 ² =

• 667.9

• 0.6679

• 6.679

• 6679

72 × 10 ³

• 72000

• 720

• 7200

• 0.072

6 × 10 ³

• 60

• 600

• 6000

• 0.006

6 × 10 ²

• 60

• 600

• 6000

• 0.006

Multiply:
(3.4 x 10⁵)(1.2 x 10^-3)

• 4.08 x 10^-8

• 4.8 x 10²

• 4.08 x 10²

• 4.08 x 10^-15

According to exponent rules, when we raise a power to a power we _______ the exponents.

• add

• subtract

• multiply

• divide

42.8 x 10²

• 42.80

• 428

• 4,280

• 0.428

56 × 10 ²

• 506

• 560

• 5060

• 5600