If x² + 16x + 15 = 0, what is the value of x?
#1007 – MATH – X^2 + 16X + 15 = 0 FIND X
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The roots of the quadratic equation ax2+bx+c=0 are the solutions of the quadratic equation, that is, they are the values of the variable (x) which satisfies the equation. The roots of a quadratic equation are the x-coordinates of the x-intercepts of the equation. The roots are also known as “solutions” or “zeros”.
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