4.4951 * 10^9 - 5.79 * 10^7. what is the answer?
5 answers
The answer is 4.4951 * 10^9 - 5.79 * 10^7 = 4.4951 * 10^9 - 57900000 = 4.43741 * 10^9.
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how do i find the answer to 8.03 * 10^-8 - 2.56 * 10^-2?
To find the answer to 8.03 * 10^-8 - 2.56 * 10^-2, we need to subtract the two values.
First, we need to make sure that both numbers have the same exponent.
We can convert 8.03 * 10^-8 to the same exponent as 2.56 * 10^-2 by multiplying the numerator and denominator of 8.03 by 10^6.
So, 8.03 * 10^-8 is equivalent to (8.03 * 10^6) * (10^-8 / 10^6), which simplifies to 8.03 * 10^-8 / 10^2.
Rewriting the original equation, we now have:
(8.03 * 10^-8 / 10^2) - 2.56 * 10^-2.
We can combine the terms with the same exponent:
(8.03 / 10^2 - 2.56) * 10^-2.
Now, we subtract the values in the parentheses:
(0.0803 - 2.56) * 10^-2.
Simplifying the subtraction:
(-2.4797) * 10^-2.
So, the answer is -2.4797 * 10^-2.
First, we need to make sure that both numbers have the same exponent.
We can convert 8.03 * 10^-8 to the same exponent as 2.56 * 10^-2 by multiplying the numerator and denominator of 8.03 by 10^6.
So, 8.03 * 10^-8 is equivalent to (8.03 * 10^6) * (10^-8 / 10^6), which simplifies to 8.03 * 10^-8 / 10^2.
Rewriting the original equation, we now have:
(8.03 * 10^-8 / 10^2) - 2.56 * 10^-2.
We can combine the terms with the same exponent:
(8.03 / 10^2 - 2.56) * 10^-2.
Now, we subtract the values in the parentheses:
(0.0803 - 2.56) * 10^-2.
Simplifying the subtraction:
(-2.4797) * 10^-2.
So, the answer is -2.4797 * 10^-2.