Answer:
1900 miles long
Step-by-step explanation:
Answer:
-56x^9+24x^8
Step-by-step explanation:
Answer: 810 cm^3
Step-by-step explanation:
v= lwh
v= 5 * 9 *18
v= 810
Answer:
6/12
10/20
5/10
1/2
Step-by-step explanation:
=)
Answer: according to spark notes: There can be 0, 1, or 2 solutions to a quadratic equation, depending on whether the expression inside the square root sign, (b2 - 4ac), is positive, negative, or zero. This expression has a special name: the discriminant.
In this case it is 0, not 2, which was my first and wrong answer
