Answer:
you are correct the answer is b
Step-by-step explanation:
Answer:
56,275
Step-by-step explanation:
Answer:
10 -16 i
Step-by-step explanation:
given,
(3+ 4 i) + (7 − 20 i)
for the given complex number
if the number is added of subtracted the real part will add or subtract to the real part and imaginary will add or subtract to the imaginary part.
now
= (3+ 4 i) + (7 − 20 i)
= (3 + 7) + (4+(-20)) i
= 10 + (-16) i
= 10 -16 i
so, the given answer will be 10 -16 i
The word "of" is the same thing as a multiplication sign!
So instead see it this way:
53% × 470
To solve this, you can use the cross product method :
= 
(470 × 63) ÷ 100 = ?
29 610 ÷ 100 = ?
296.1 = ?
53% of 470 is 296.1
There you go! I really hope this helped, if there's anything just let me know! :)
Answer:
Lol
Step-by-step explanation:
