480. I hope this helps you out!!
I believe so since 400/40=10
Answer:
Step-by-step explanation:
De moivre's theorem is used to identify the power or roots of any complex numbers .
The theorem says that if Z =
( cos∅ +i sin n∅ ) is a complex number for all positive integer n.
My drawing represents 37 - 19.
The red is the leftover when you subtract.
The blue is what you took away when subtracting.
I drew 37 red circles and then took away 19 circles by coloring them blue. You are left with 18 red circles.
These should be your answers though. I’ll help but still.
1.) I understand that quadratic functions are in the form of y = ax^2 + bx + c and that when placed on a graph, it will show a parabola.
2.) I have a question about how to get the vertex of a parabola and it’s vertex form.
Hope this is plausible enough.