The solution to the polynomial 2x² + 13x + 18 = 0 is x = -2 or x = -4.5
Polynomial
A polynomial is an expression that involves only the operations of addition, subtraction, multiplication of variables.
Polynomials are classified based on degree as linear, quadratic and cubic.
Given the equation:
2x² + 13x + 18 = 0
2x² + 9x + 4x + 18 = 0
2x(x + 4.5) + 4(x + 4.5) = 0
(2x + 4)(x + 4.5) = 0
x = -2 or x = -4.5
The solution to the polynomial 2x² + 13x + 18 = 0 is x = -2 or x = -4.5
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