-5 is the real part and 6i is the imaginary part. This can be determined by looking which number has the "i" attached to it.
r-12
substitute in r=7
so 7-12 = -5
Answer: -8-10
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
11,13,15,17,19,21,23,25,27,29,31,33,35,37,39,41,43,45,47,49