Answer:
.27
Step-by-step explanation:
because 27/100 is .27
<span>x+yi = <span>8/(<span>4+8i)</span></span></span><span>x+yi = <span>2/(<span>1+2i)</span></span></span><span>x+yi = <span>2/(<span>1+2i) </span></span>× (<span><span>1−2i)/(</span><span>1−2i)</span></span></span><span>x+yi = (<span><span>2−4i) /</span>5</span></span><span><span>x+yi = <span>2/5</span>−<span>4/5</span>i
x= 2/5
y= -4/5i
</span></span>
Its C !! 3 !! as -8-(-11) = -8+11= +3
Answer:
X <-24
Step-by-step explanation:
Answer above________
Answer:
If a= − 2, then there is no solution.
Step-by-step explanation:
4x−2=−2(ax+3)
2) a=0 one solution
4x - 2 = - 2(0x + 3)
4x - 2 = -6
4x = - 4
x = -1
1) a =2 one solution
4x−2=−2(2x+3)
4x - 2 = - 4x -6
8x = -4
x = - 1/2
3) a = -2 no solution
4x−2=−2(-2x+3)
4x - 2 = 4x - 6
4x-4x= - 6+2
0 = - 4 , wrong, so no solution
