2*1053 * 102 = 2*1053+2 = 2*1055.
To add or subtract numbers in scientific notation, ensure the exponents are the same; if not, adjust one of the numbers so they match before performing the operation. For multiplication, multiply the coefficients and add the exponents. For division, divide the coefficients and subtract the exponents. Finally, express the result in proper scientific notation, adjusting the coefficient to be between 1 and 10 if necessary.
1.354105 - 1.01103 = 3.43075 x 10^-1
Expressing the result of a very large number or even a very small number is what we call scientific notation.
To write a number in scientific notation, we first need to multiply the number by a power of 10 to get a result that has units as the biggest value digit. In this case, we need to multiply by 0.000000001 to get 2.41 We multiplied by 0.000000001 and that is the negative 9th power of 10, or 10-9, so we need to add this to 2.41 as a multiplication. Thus 2140000000 in scientific notation is 2.41x10-9
Nothing is measured in scientific notation. Scientific notation is used merely to represent the result of some measurement - especially when that outcome is a very small or a very large number.
To add or subtract numbers in scientific notation, ensure the exponents are the same; if not, adjust one of the numbers so they match before performing the operation. For multiplication, multiply the coefficients and add the exponents. For division, divide the coefficients and subtract the exponents. Finally, express the result in proper scientific notation, adjusting the coefficient to be between 1 and 10 if necessary.
1.354105 - 1.01103 = 3.43075 x 10^-1
Expressing the result of a very large number or even a very small number is what we call scientific notation.
To write a number in scientific notation, we first need to multiply the number by a power of 10 to get a result that has units as the biggest value digit. In this case, we need to multiply by 0.000000001 to get 2.41 We multiplied by 0.000000001 and that is the negative 9th power of 10, or 10-9, so we need to add this to 2.41 as a multiplication. Thus 2140000000 in scientific notation is 2.41x10-9
Nothing is measured in scientific notation. Scientific notation is used merely to represent the result of some measurement - especially when that outcome is a very small or a very large number.
No reason to put it in scientific notation but the result would be 2.59 x 10^4
To subtract numbers in scientific notation, first ensure that both numbers have the same exponent. If they don't, adjust one or both numbers by converting them to have a common exponent. Once they have the same exponent, subtract the coefficients (the numbers in front) and keep the common exponent. Finally, if necessary, express the result in proper scientific notation.
To convert a decimal to scientific notation, you first need to divide the number by a power of ten such that the result has units as the greatest place value. In this case, you would divide by 0.01 to get 3.6 The next step is to take the amount you divided by (0.01) and express it as a power of 10 (10-2) Thus, 0.036 in scientific notation is 3.6x10-2
0.0000009 can be expressed as 9 x 10^-7 in scientific notation.
When adding or subtracting numbers in scientific notation, ensure that the exponents are the same. If the exponents are not the same, adjust one or both numbers to match. Then, add or subtract the coefficients while keeping the exponent the same. Finally, simplify the result if necessary by converting it back to proper scientific notation.
There is no reason to put it in scientific notation. However, the result would be 3.158697 x 10^6
The result is: 3.1 x 10^5