When doing a computer calculation, Cooper got an answer that said 1.45E−12
. What is this number in scientific notation?(1 point)
Responses
1.45 ×10−12
1.45 ×10−12
1.45 +10−12
1.45 +10−12
1.45 ×1012
1.45 ×1012
−12 ×101.45
−12 ×101.45
The number 1.45E−12 in scientific notation is 1.45 × 10−12.
The number 1.45E−12 represents a value in scientific notation. In scientific notation, numbers are expressed as a coefficient multiplied by a power of 10.
To convert the number 1.45E−12 to scientific notation, we need to move the decimal point 12 places to the left. In this case, the coefficient is 1.45 and the exponent is -12.
Therefore, the number 1.45E−12 is equivalent to 1.45 × 10^(-12).