To calculate the difference between 8.03 × 10^-8 and 2.56 × 10^-2, we subtract them as follows:
8.03 × 10^-8 - 2.56 × 10^-2 = (8.03 - 2.56) × 10^-8
Performing the subtraction gives us:
5.47 × 10^-8
8.03 ✕ 10^-8 - 2.56 ✕ 10^-2
5 answers
8.03 ✕ 10^-8 - 2.56 ✕ 10^-2
To subtract 8.03 × 10^-8 from 2.56 × 10^-2, we can simply subtract the coefficients and keep the same exponent:
= (2.56 - 8.03) × 10^-2
= (-5.47) × 10^-2
Therefore, the result is -5.47 × 10^-2.
= (2.56 - 8.03) × 10^-2
= (-5.47) × 10^-2
Therefore, the result is -5.47 × 10^-2.
8.03 ✕ 10^-8 - 2.56 ✕ 10^-2
step by step
step by step
To subtract 8.03 ✕ 10^-8 from 2.56 ✕ 10^-2 step by step, follow these steps:
Step 1: Adjust the exponents.
The exponents are different, so we need to adjust them to have the same exponent. In this case, we can convert 8.03 ✕ 10^-8 to scientific notation with the same exponent as 2.56 ✕ 10^-2.
8.03 ✕ 10^-8 = 0.0000000803 ✕ 10^-2
Step 2: Perform the subtraction.
Now subtract 0.0000000803 ✕ 10^-2 from 2.56 ✕ 10^-2:
2.56 ✕ 10^-2 - 0.0000000803 ✕ 10^-2 =
(2.56 - 0.0000000803) ✕ 10^-2 =
2.5599999197 ✕ 10^-2
Final Answer:
So, the result of subtracting 8.03 ✕ 10^-8 from 2.56 ✕ 10^-2 is approximately 2.5599999197 ✕ 10^-2.
Step 1: Adjust the exponents.
The exponents are different, so we need to adjust them to have the same exponent. In this case, we can convert 8.03 ✕ 10^-8 to scientific notation with the same exponent as 2.56 ✕ 10^-2.
8.03 ✕ 10^-8 = 0.0000000803 ✕ 10^-2
Step 2: Perform the subtraction.
Now subtract 0.0000000803 ✕ 10^-2 from 2.56 ✕ 10^-2:
2.56 ✕ 10^-2 - 0.0000000803 ✕ 10^-2 =
(2.56 - 0.0000000803) ✕ 10^-2 =
2.5599999197 ✕ 10^-2
Final Answer:
So, the result of subtracting 8.03 ✕ 10^-8 from 2.56 ✕ 10^-2 is approximately 2.5599999197 ✕ 10^-2.