By using x-method we got that factorization is (x+5)(x-5)
factorization is writing a expression as a product of several factors.
So Given polynomial is
Now we will factorise this using x method
Here a=1 b=0 and c= -25
so ac=-25
Now We will write -25 at the top.
and 0 at the bottom.
No we will find two numbers that multiply to the top number -25 and add to the bottom number 0. Hence those numbers are -5 and 5.
Now we can write equation as
By using x-method we got that factorization is (x+5)(x-5)
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