Factored form of an expression is writing it in the terms of multiplication of factors. The factors of given expression are: and
<h3>How to find the factors of a quadratic expression?</h3>
If the given quadratic expression is of the form ,
then its factored form is obtained by two numbers alpha( α ) and beta( β) such that:
The given expression is
Comparing it with the standard form of quadratic expression , we get: a = 7, b = -3, c = -4
ac = -28
-28 = -2 times 14
-28 = -7 times 4 (-7 + 4 = -3 = b)
Thus,
Thus, we get:
Thus, The factors of given expression are: and
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