Answer:
7, 14, 21, 28, 35, 42, 49, 56, 63, 70...
Step-by-step explanation:
Real part of z = 9
Imaginary Part = 3i
Conjugate of z is 9 - 3i
Answer:
= -3(x+3)x(2x-1)
Step-by-step explanation:
Answer:
11 cm
Step-by-step explanation:
As Y is midpoint if XZ
XY=YZ=2a+1
WZ=WX+XY+YZ=28
a+1+2a+1+2a+1=28
5a+3= 28
5a=25
a=5
XY=2a+1
=2(5)+1
=10+1
=11 cm