Perform the indicated operations: = $489 \times 10 ^ { 4 }$
A)4,890,000
B)0.0489
C)195,000
D)48,000,000

Name: Perform the indicated operations: = $489 \times 10 ^ { 4 }$ A)4,890,000 B)0.0489 C)195,000 D)48,000,000
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Question

Quizplus · Accepted Answer

To multiply by 10 raised to a certain power means to move the decimal point that many places to the right. In this case, we need to move the decimal point 4 places to the right, resulting in 4,890,000.

Perform the Indicated Operations: = 489×104489 \times 10 ^ { 4 }489×104

Perform the Indicated Operations: = $489 \times 10 ^ { 4 }$