Express the product of 0.21 and 0.34 in standard form
- 7.14 x 10-3
-
7.14 x 10-2
- 7.14 x 10-1
- 7.14 x 10-4
The correct answer is: B
Explanation
0.21 x 0.34 = 0.0714
= 7.14 x 10-2
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