Question

write the equation in standard form .then factor the left side of the equation . 2x^2=28-x can u please explain

Answer 1

Standard form is \(ax^2 + bx+ c = 0\).
This just requires rearranging the equation. Move everything to the left side.

1. Add x to both sides.
2. subtract 28 from both sides.
3. Factor, complete the square, or use the quadratic equation.
Even though this question may factor evenly, I would use the quadratic equation just to avoid the guesswork.

Answer 2

i dont understand what your saying