Solution assignment 12 Quadratic equations (factorizing)

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Assignment 12

Try to solve by factorizing:

x^2-14x+48=0

Solution

We have to find p and q such that:

pq=48 and p+q=-14

The following values will do:

p=-8 and q=-6

Thus the equation can be written as:

(x-8)(x-6)=0

and thus the solutions are:

x=8 or x=6

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