Answer:
3x^2 +8x +3
Step-by-step explanation:
(6x^2 + 8x - 3) - (3x^2 - 6)
Distribute the minus sign
(6x^2 + 8x - 3) - 3x^2 + 6
Combine like terms
3x^2 +8x +3
If the equation of a line is written in the

form,

is the y-intercept.

The y-intercept is -1. The line crosses the y-axis at the point (0,-1).
Good question , don’t really know but use photo math or there’s an link for you
a is the answer, as i is irrational no