Question
Write 2.9E-11 in decimal notation.
Answer
2.9E-11 = 0.000000000029
Explanation
Step 1: The exponent for 10 is -11. Since the exponent is negative, we must move the decimal point of a number 2.9 11 places to the left.
2.9 → .----------2.9
Step 2: Now we just need to replace empty spaces (dashes) with zeros and to delete old decimal point (the black one) to get:
.000000000029
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