You can't because it is not a quadratic equation.
Solve using the quadratic formula
It can be solved by using the quadratic equation formula.
Unfortunately, the equal sign gets lost in the title. Anyway, you can solve this type of equation using the quadratic formula.
By using the quadratic equation formula
For any quadratic ax2 + bx + c = 0 we can find x by using the quadratic formulae: the quadratic formula is... [-b +- sqrt(b2 - 4(a)(c)) ] / 2a
-34
Solve using the quadratic formula
It can be solved by using the quadratic equation formula.
Using the quadratic equation formula: x = 8.42 or x = -1.42
Unfortunately, the equal sign gets lost in the title. Anyway, you can solve this type of equation using the quadratic formula.
By using the quadratic equation formula
For any quadratic ax2 + bx + c = 0 we can find x by using the quadratic formulae: the quadratic formula is... [-b +- sqrt(b2 - 4(a)(c)) ] / 2a
x2+x-15 = 0 Using the quadratic equation formula: x = 3.405124838 or x = -4.405124838
Using the quadratic formula to solve any quadratic equation is the best way of getting around it because the quadratic formula is "the opposite of b plus or minus the square root of b squared minus 4ac all divided by 2a. This formula only works with trinomials and second degree equaitons. If the equation is a binomial, then put in a placeholer (0) and substitute them into the equation.
First you factorise it. Then you cancel out the common terms.
A quadratic function is ax2+bx+c You can solve for x by using the quadratic formula, which, as the formula requires the use of square roots, would be tricky to put here.
With great difficulty because it is not a quadratic equation or even a quadratic expression.