If you are refering to the timing belt, then there is no belt it is a timing chain and does not need replacment.
- 2 - 3i
To form the additive inverse, negate all parts of the complex number → 8 + 3i → -8 - 3i The sum of a number and its additive inverse is 0: (8 + 3i) + (-8 - 3i) = (8 + -8) + (3 + -3)i = (8 - 8) + (3 - 3)i = 0 + 0i = 0.
0 + 3i
The complex conjugate of 2-3i is 2+3i.
(8+6i)-(2+3i)=6+3i 8+6i-2+3i=6+9i
-2 - 3i
11
The "i" in 3i means the number is imaginary.
(3i+l)(3-I)
0+3i has a complex conjugate of 0-3i thus when you multiply them together (0+3i)(0-3i)= 0-9i2 i2= -1 0--9 = 0+9 =9 conjugates are used to eliminate the imaginary parts
3i and or -3i
[ 2 - 3i ] is.