Hello there!
(8 + 3i)(3 + 5i)
We must distribute each number/variable to the others in the opposite parenthesis.
8(3 + 5i) = 24 + 40i
3i(3 + 5i) = 9i + 15
Combine like-terms.
40i + 9i = 49i.
Now, put your simplified answer in Standard Form;
15
+ 49i + 24
This is your answer.
I hope this helps!
Answer:
frequency
Step-by-step explanation:
Planck showed that the energy that is emitted or absorbed by an object is proportional to the _<u> </u><u>frequency</u><u>__</u>__ of the radiation.
Answer:
A baseball diamond is a square with sides of 90 feet. What is the distance to the nearest tenth of a foot between home and second base?
Step-by-step explanation:
127.3 feet This problem requires the use of pythagoras theorem. Ignore the face that it's a baseball diamond. All you're concerned with is that you have a square that's 90 feet per side and you want to know what the length of the diagonal. So you have a right triangle with 2 sides of 90 feet each and you want to know the length of the hypotenuse. The formula is C^2 = A^2 + B^2 Both A and B are 90, so plugging them into the formula gives C^2 = 90^2 + 90^2 = 8100 + 8100 = 16200 So C^2 = 16200 Take the square root of both sides C = 127.2792 Round to the nearest tenth, giving C = 127.3
Answer:
- 5/2
Step-by-step explanation:
it is a negative fraction the numbers in it is not negative numbers tho just to clear it up
