Question

select the factors for the quadratic expression x^2+ 6x +9

Answer 1

Solution

Step 1

Find the two factors that when added will give you 6x and when multiplied yields 9x²

These factors are 3x and 3x

Step 2

Replace 6x with the factors

$x^2+3x+3x+9$

Step 3

Factorize the expression

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