5 and 2 are the solutions of quadratic equation which answer are option C and E.
What is quadratic equation?
The quadratic equation is defined as an equation conataining the highest power of a variable is two.
The quadratic equation
x² + 3x - 10 = 0
x² + 5x - 2x - 10 = 0
x(x+5)-2(x+5)
(x-2)(x+5)=0
x = -5, x = 2
Hence, 5 and 2 are the solutions of quadratic equation.
Learn more about quadratic equation here:
brainly.com/question/14083225
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