0.45 as a fraction is
45/100 and in simplest form it is
9/20.
Answer:
if x= 3, so it's 32 if x= 2, so it's 7
Step-by-step explanation:
The answer is -7 because :
a=1, b=1, c=2
Discriminant = b^2 - 4ac
= 1^2 - 4*1*2
= -7
Answer:
b I think.
Step-by-step explanation: