Answer:
Option A.
Step-by-step explanation:
we have

Simplify the right side of the equation
we know that

so
The expression is

therefore
x plus b over 2 times a equals plus or minus the square root of b squared minus 4 times a times c, all over 2 times a
The answer is (D) or 1728 In³
Answer:
c = 8.9 or 4√5
Step-by-step explanation:
I had a very sweet dog, her name was Lilac. I had her for 13 years and unfortunately she passed away. This shows that no one object is permanent
Answer:
32×(-8.1)=-259.2
Step-by-step explanation: