Override Calculate Method in Equation - Java Quiz Question

Define a class ComplexEquation such that it overrides the method calculate() and returns the result as 4a^3 + 7b^2 + 13.
Note: 4a^3+7b^2+ 13 where a^3 is a power 3 and b^2 is b power 2.

Class Used, Input1, Input2	Output
ComplexEquation, 2, 3	108
ComplexEquation, -3, 1	-88
Equation, -5, 4	38
Equation, 1, -2	2


			

			class OverrideCalculateMethod 
 { 

			    public static void main(String s[])
    {
        Equation equation = new ComplexEquation();
        System.out.println("The output with parameters 2 and 3 is " + equation.calculate(2,  3));

    }
 
			

			

			
}
			

					class Equation 

					{ 

					    int calculate(int a, int b) 

					    { 

					        return a * a + 2 * b + 5; 

					    } 

					} 

					 

					class ComplexEquation extends Equation 

					{

Topic: Abstract Method In Java

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1	Override Calculate Method in Equation
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