Answer:
x 2 + 6 x + 8 = 3
Explanation:
To write an equation in standard form, move each term to the left side of the equation and simplify.
a x 2 + b x + c = 0
Move 3 to the left side of the equation by subtracting it from both sides.
x 2 + 6 x + 8 − 3 = 0
Subtract 3 from 8 . x 2 + 6 x + 5 = 0