The correct answer that I think it is B
Answer: 4,032
Step-by-step explanation:
8,4 x 0,48 = 4,032
Answer:

Step-by-step explanation:
A complex number is a number which has some real part and some imaginary part.
Standard form of a complex number is represented as

Where
is the real part,
and
is the imaginary part.
And 
Given complex number:

Hence, the standard form is
.
Answer:
1137
Step-by-step explanation:
5675+453
6128
Now
7265-6128
1137