Answer:
Step-by-step explanation:
This is a second order linear differential equation . Im afraid Ive forgotten the method. Any good calculus book would help with this.
Answer:
165
Step-by-step explanation:
base x base x height
Step-by-step explanation:
√121 - √-192 - √4 + √-48
= 11 - 192i - 2 + 48i
= 9 - 144i
= 9(1 - 16i).
Answer:
Step-by-step explanation:
x= -8,-11
Oh shucks, that's crazy man