Whats the options to chose from
Answer:
c part is the answer of this question
I think the scientific notation would be...
4.3 x 10^10
So the time to time rule is 4 so add 4 to all numbers = 320 360 400 440 and 480
The square root of -4 is the same thing as the square root of -1 times the square root of 4. The square root of 4 is 2, but the square root is an imaginary number, i. Since it is an imaginary number, it is indeterminate whether it is a rational or irrational (given current number theory) so the square root of negative 4 is neither rational nor irrational. It is imaginary.
