Step-by-step explanation:
thanks you too merry Christmas
Answer:
20.
Given, complex number is 10+5i .
We need to find sum of the given complex number and its conjugate. The conjugate of 10+5i is 10-5i. Therefore, the sum will be 10+5i+10−5i=20.
Answer:
-4
Step-by-step explanation:
75%.
3/4 is .75. Drag the decimal to the right two times and it is 75%.