10-4 = 0.0001
1.34 x 0.0001 = 0.000134
8.8 × 10-3 written in decimal notation is 0.0088
For a negative power of -k, the equivalent decimal is the decimal point followed by (k-1) zeros followed by 1.Thus 10^-5 = 0.00001
If the exponent is positive, you move the decimal point to the right, the specified number of digits. For a negative exponent, you move it to the left. In either case, you fill out missing digits with zero. Examples (using "^" for power):3.448 x 10^1 = 34.485 x 10^6 = 5000000 (note the implied decimal point to the right of the number)3 x 10^-3 = 0.003
6.2x10 to the negative 5th power in standard notation = 0.000062
To convert scientific notation to normal notation move the decimal point the same number of digits as the power of ten (inserting zeros if necessary [when digits run out]) to the right if positive and to the left if negative. 2.01 × 10^-6 → move the decimal point 6 digits to the left → 2.01 × 10^-6 = 0.00000201
1.2 times ten to the fifth power in decimal notation is 120,000
7.810 to the negative 2 power in standard notation is written as 0.07810
Yes, a negative number can be expressed in scientific notation. In scientific notation, a negative number is indicated by the negative sign (-) placed before the first significant digit. The number is then written in the form of a decimal number between 1 and 10, multiplied by a power of 10. For example, -3.2 x 10^-5 is a negative number expressed in scientific notation.
To change a number from standard to scientific notation, move the decimal point to create a number between 1 and 10. Count the number of places you moved the decimal point to get the power of 10. If you moved it to the left, the exponent is positive, and if you moved it to the right, the exponent is negative.
What you have to do is make sure your scientific notation is between 1 and 9.9999..... you know. then, you multiply that number by ten to a certain power-a negative or positive power; negative moving the decimal to the left and positive to the right-depending on the number you are using. For example, 6.37 x 10(to the 7 power).
Ten to the negative sixth power in decimal form is 0.000001
1.835 x 10 to the negative 4th power in standard notation is 0.0001835