The quadratic formula is:

so...

so simplified from calculator work
45yd^3 but since yd is yards the they are not actually part of the equation so it is 45^3=(45•45•45)=(2025•45)=91125 is the answer
I dont think so but to justify quads means four and the is no sign of x to the fourth power or y to the fourth power ect.
I worked this out, and the answer is B.) 14x+6
Hope it helped! :3
Answer:
b 3 feet is correct just tooktest
Step-by-step explanation: