(3+4i)*4 = 3*4+4i*4 = 12+16i
The complex number 12+16i is in the form a+bi where a = 12 and b = 16
m = modulus
m = distance from (0,0) to (a,b)
m = sqrt(a^2+b^2)
m = sqrt(12^2+16^2)
m = sqrt(144+256)
m = sqrt(400)
m = 20
Answer: 20
Answer:
20 students are sitting in the library
Step-by-step explanation:
4 · 5 = 20
Answer:
yes hes correct.
Step-by-step explanation:
37x8=296. 296+200= 596. 596>500