Answer:
The option A) -4-3i is correct
Therefore the simplified given expression is (-1-6i)+(-3+3i)=-4-3i
Step-by-step explanation:
Given that the expression is (-1-6i)+(-3+3i)
To simplify the given expression as below :
(-1-6i)+(-3+3i)=-1-6i-3+3i
=(-1-3)+(-6i+3i) ( combining the real parts and imaginary parts separately and adding the like terms )
=-4+(-3i)
=-4-3i
(-1-6i)+(-3+3i)=-4-3i
Therefore the simplified given expression is (-1-6i)+(-3+3i)=-4-3i
Therefore the option A) -4-3i is correct
Answer:
x=12
Step-by-step explanation:
2x-4=20
2x=24
x=12
Answer:
100n+50
Step-by-step explanation:
the dentist charges $100 dollars per cavity found. Per indicates multiplication. Since there is an additional fee, we add $50 to the $100n, which will make the expression
<em>$</em><em>100n</em><em>+</em><em>5</em><em>0</em>
The answer for this question is -6x-11
Answer:
+- 1/4,1/2,1,2,4
5 solutions.
Step-by-step explanation:
so first we have to do this using the theorum we find all the divors of -2
so +-2, +-1/ +-2,+-1,+-4 so there would be 5 solutions.
+- 1/4,1/2,1,2,4
if my answer helps please mark as brainliest.
