Algebra-1

To factor the expression , we can follow these steps:

1.Identify the Coefficients: In the quadratic expression :

Here, a = 1,

b = -8,

c = 15.

2.Find the Product and Sum: We need to find two numbers that:

Multiply to c = 15,

Add up to b = -8.

3.List Factor Pairs of 15: Consider the pairs of factors of 15:

(1, 15)

(3, 5)

Since we need a negative sum, we consider:

(-3, -5)

4.Choose the Correct Pair: The pair -3 and -5 fits our requirements:

They multiply to

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