Question

Solve the following quadratic equation:
the following quadratic equation: 2x2 - 52 + 2 = 0

Answer 1

x₁ = -5, x₂ = 5

Explanation:

`2x^2 - 52 + 2 = 0\\\\2x^2-50=0\\\\x^2-25=0\\\\x^2=25\\\\x=5\qquad\vee\quad\ x=-5`