If solving for x, its x= 1, 11
1/10, 2/10, 3/10, 2/5, 1/2, 3/5, 7/10, 9/10.
Answer is choice C
The expression given is equivalent to -3i
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Explanation:
Using a calculator, a reference sheet, or the unit circle, you'll find that:
cos(270) = 0
sin(270) = -1
So this means
z = 3(cos(270)+i*sin(270))
z = 3(0+i*(-1))
z = 3*0+3*i*(-1)
z = 0-3i
z = -3i
which is in a+bi form where a = 0 and b = -3
Answer:
X=-6
Step-by-step explanation:
Answer:
54 degrees
Step-by-step explanation:
120+6= 126
180-126=54
