Answer
-i sqrt 37
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
4x+3=x+9
4x-x=9-3
3x=6
x=6/3
x=2
Answer:
36 degrees
Step-by-step explanation:
Subtract 54 from 90
Answer:
11x^2-8x-14
Step-by-step explanation:
(2x^2- 8x– 6)+(9x^2-8) = 11x^2-8x-14