I hope this helps you
x^2+2x+8=0
x^2+2x+1+7=0
(x+1)^2= -7
(x+1)^2= i^2.7
x+1= i.square root of 7
x=-1+ i.square root of 7
Answer:
This is actually not an identity.
The answer would be $280.00 and that’s just simple as that :)
Answer:
50,75,and 100 there's supposed to be a 20 too but it's not there but oh well
