Answer:
B
Step-by-step explanation:
B because i² makes +1 and i=-1
so i³=-i
Answer:
1. 6x
2. x^27+1
3. x^27+1
4. 7x+1936
5. -5x
Step-by-step explanation:
hope it helps
The base angles of isosceles triangles are congruent therefore Angle c also measures 4x+6. add all 3 angles of any triangle you always get 180
3x+47 + 4x+6 + 4x+6=180
11x=121
x=11 the three angles measure 80, 50, and 50
Answer:
-2
Step-by-step explanation:
4+3u=-2
3u=-2-4
u=-6/3
u=-2
