The zeroes of the polynomial x2+5x+6x^2 + 5x + 6 are :

Answer: The zeroes of the polynomial x2+5x+6x^2 + 5x + 6 are −2-2 and −3-3.

Step-by-step solution

Step 1: Set the polynomial to zero

To find the zeroes of a polynomial, we set the polynomial equal to zero. This gives us a quadratic equation that we need to solve for xx.

Step 2: Factor the quadratic equation

We need to find two numbers that multiply to 6 (the constant term) and add up to 5 (the coefficient of the xx term). These numbers are 2 and 3. So, we can factor the quadratic equation as (x+2)(x+3)=0(x+2)(x+3)=0.

Step 3: Solve for x

For the product of two factors to be zero, at least one of the factors must be zero. Therefore, we set each factor equal to zero and solve for xx. This gives us the two zeroes of the polynomial.

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