Written in scientific notation, with three significant digits, the number 0.01050 is_______?______ x 10?
1.05x10^(-2)
To write the number 0.01050 in scientific notation with three significant digits, we need to determine the coefficient and the exponent.
The coefficient is found by moving the decimal point to the right until there is only one non-zero digit to the left of the decimal point. In this case, the number is already in that form, so the coefficient is simply 1.05.
The exponent is determined by counting the number of decimal places the decimal point was moved. Since the decimal point was moved four places to the right, the exponent is -4.
Therefore, in scientific notation with three significant digits, the number 0.01050 is 1.05 x 10^(-4).
To write the number 0.01050 in scientific notation with three significant digits, we start by moving the decimal point until there is only one non-zero digit to the left of it. In this case, that will be 1.05.
Next, we count the number of places we moved the decimal point. Since we moved it four places to the right, the exponent of 10 will be -4.
Therefore, the number 0.01050 can be written in scientific notation as 1.05 x 10^(-4).