Answer:
Step-by-step explanation:
im pretty sure its a
Answer:
6
-7
Step-by-step explanation:
simplyifying this we get
1+5i-8+i
= 6i-7
I am assuming the i you are talking about here is the sqrt of negative one so that would be 6
-7
Answer:4
Step-by-step explanation:
162.15 is the answer because you have to multiply 0.15•141 then add 21.15 to the 141 :)