9514 1404 393
Answer:
10 +8i
Step-by-step explanation:
You add these the same way you would if they were considered to be polynomials.
(7 +2i) +(3 +6i) = (7 +3) +(2 +6)i = 10 +8i
Answer:
1 3/5
Step-by-step explanation:
The number 1.6 can be writen using the fraction 16/10 which is equal to 8/5 when reduced to lowest terms.
It is also equal to 1 3/5 when writen as a mixed number.
You can use the following approximate value(s) for this number:
1.6 =~ 1 1/2 (if you admit a error of -6.25%)
Answer:1/4 = 0.25
Step-by-step explanation: