Complex conjugate
What is the conjugate of the expression 5√6 + 6√5 i?
A.) -5√6 + 6√5 i
B.) 5√6 - 6√5 i
C.) -5√6 - 6√5 i
D.) 6√5 - 5√6i
A.) -5√6 + 6√5 i
B.) 5√6 - 6√5 i
C.) -5√6 - 6√5 i
D.) 6√5 - 5√6i
Correct answer:

Tips for related online calculators
Try our complex numbers calculator.
You need to know the following knowledge to solve this word math problem:
Related math problems and questions:
- Midpoint between conjugate
Find the midpoint between two roots: 2+3.464i and 2 - 3.464i
- Imaginary numbers
Find two imaginary numbers whose sum is a real number. How are the two imaginary numbers related? What is their sum?
- Conjugate equation
Find the numbers of a and b; if (a - bi) (3 + 5i) is the Conjugate of (-6 - 24i)
- Conjugate coordinates
If the rectangular conjugate of the polar vector 12 angle 35 degrees is equal to x+yi, find the sum of x and y.
- Simplify
Simplify the following problem and express it as a decimal: 5.68-[5-(2.69+5.65-3.89) /0.5]
- EE school boarding
Three vectors, A, B, and C, are related as follows: A/C = 2 at 120 deg, A + B = -5 + j15, C = conjugate of B. Find C.
- The expression
What is the value of the expression ((6²+60))/(23)