Answer:
12 + 12x + 6y
Step-by-step explanation:
6(2 + x + x + y)
= 6( 2 + 2x + y)
= 12 + 12x + 6y
Hope it will help :)❤
4i/(1+i) + (6+3i)
multiply the first fraction by the conjugate
2i + 6+3i = 6+5i
6+5i
X/4=2 and 1/4
comvert 2 and 1/4 to impropoer fraction
2 and 1/4=2+1/4=8/4+1/4=9/4
x/4=9/4
multiply both sides by 4
x=9
(4x+8)2 < 0
8x + 16 <0
8x< -16
x < -2
