3.2*10^4 + 1.95*10^6
Add in scientific notation plz.
The sum of 3.2*10^4 and 1.95*10^6 in scientific notation is:
3.2*10^4 + 1.95*10^6 = 3.2*10^4 + 19.5*10^5
To add these numbers, you need to ensure that they have the same exponent.
Since 10^4 is equivalent to 10^5/10 and 10^5 is equivalent to 10^5, we can rewrite the equation as:
3.2*10^4 + 19.5*10^5 = 3.2*10^5/10 + 19.5*10^5
Now, we can add the numbers:
3.2*10^5/10 + 19.5*10^5 = (3.2/10 + 19.5)*10^5
= (0.32 + 19.5)*10^5
= 19.82*10^5
Therefore, the sum of 3.2*10^4 and 1.95*10^6 in scientific notation is 19.82*10^5.
could you make it more simpler I can't understand.
Certainly!
To add 3.2*10^4 and 1.95*10^6 in scientific notation, we need to make sure both numbers have the same exponent.
Since 10^4 is equivalent to 10^5/10 and 10^5 is equivalent to 10^5, we can rewrite the equation as:
3.2*10^4 + 1.95*10^6 = 3.2*10^5/10 + 19.5*10^5
Now, let's simplify:
3.2/10 + 19.5 = 0.32 + 19.5 = 19.82
Finally, we can write the answer in scientific notation:
19.82*10^5
So, the simplified sum of 3.2*10^4 and 1.95*10^6 in scientific notation is 19.82*10^5.
3.2*10^4 + 1.95*10^6=
For 3.2*10^4 we will turn 10^6 and move the decimal left 2 times = 0.032*10^6
So 0.032+1.95 = 1.982 then the answer is 1.982*10^6
then?
The simplified sum of 3.2*10^4 and 1.95*10^6 in scientific notation is 1.982*10^6.
To add these two numbers in scientific notation, you need to first ensure that both numbers have the same exponent (the power of 10).
Let's rewrite the numbers in scientific notation:
3.2 × 10^4 = 32 × 10^3 (since 10^4 = 10 × 10^3)
1.95 × 10^6 = 195 × 10^4 (since 10^6 = 100 × 10^4)
Now that both numbers have the same exponent (10^3), you can add the coefficients (the numbers in front of the 10).
32 × 10^3 + 195 × 10^4 = (32 + 195) × 10^4 = 227 × 10^4
Finally, express the resulting number in scientific notation by adjusting the coefficient to a value between 1 and 10:
227 × 10^4 = 2.27 × 10^5
So, 3.2 × 10^4 + 1.95 × 10^6 in scientific notation is 2.27 × 10^5.