-b +or- root (b^2 -4ac) / 2a
3+or- root 9+20/ 2
3+ or - root 29 /2
5.38516480713 + 3 = 8.385 / 2
x = 4.1925
or x = -1.1925
a=1
b=-3
c=-5
Answer:
a common denominator would be 21 bc 8 x 3 = 21
Step-by-step explanation:
Step-by-step explanation:
As the problem said, you need to submit a picture of your own work, but I can help nevertheless.
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