Question

3a^2-18a+24
Please explain with steps

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

• We have to evaluate the above expression by using the given data.

             Given data:- $3a^2-18a+24.$

             To find:- Value of the expression.

             Solution:-

• We know that factorization means reducing any algebraic or quadratic equation.

• Steps to solve quadratic equations,

• Step 1: Rearrange the given quadratic so that is it equal to zero.

• Step 2: Factorise the quadratic.

• Step 3: Form two linear equations.

• Step 4: Solve the equations to find the roots of the equation.

        Therefore,

         $=>3a^2-18a+24\\\\=>3\left(a^{2}-6 a+8\right) \\\\=>3\left(a^{2}-2 a-4 a+8\right)\\\\=>3(a-4)(a-2)$

      Hence we will get $3a^2-18a+24=3(a-4)(a-2).$