subtract 4.66*10^-5 -7.34*10^-7
To subtract these numbers, we need to make sure they have the same exponent.
4.66 * 10^(-5) = 0.0000466
7.34 * 10^(-7) = 0.000000734
Now, we can subtract these numbers:
0.0000466 - 0.000000734 = 0.000045866
To subtract 4.66*10^-5 from -7.34*10^-7, we can follow these steps:
Step 1: Rewrite the numbers in standard form.
-4.66*10^-5 - (-7.34*10^-7)
Step 2: Solve the subtraction of the coefficients.
-4.66 - (-7.34) = -4.66 + 7.34 = 2.68
Step 3: Keep the same exponent.
Since we have the same base (10) raised to different exponents, we keep the exponent the same when subtracting. In this case, it would be 10^-5.
Step 4: Put everything together.
2.68*10^-5
Therefore, the subtraction 4.66*10^-5 - 7.34*10^-7 is equal to 2.68*10^-5.
To subtract numbers in scientific notation, we need to ensure that the exponents (the powers of 10) are the same.
In this case, we have:
4.66 * 10^(-5) - 7.34 * 10^(-7)
We need to rewrite these numbers so that the exponents are the same. In this case, both exponents are negative, so we can rewrite them by moving the decimal point to the right to compensate for the negative exponent.
4.66 * 10^(-5) = 0.0000466
7.34 * 10^(-7) = 0.000000734
Now, we can subtract these two numbers:
0.0000466 - 0.000000734 = 0.000045866
So, the result of subtracting 4.66 * 10^(-5) - 7.34 * 10^(-7) is 0.000045866.