solve the quadratic solve the quadratic equation by factorization method ax²= 25
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therefore the solution of this given quadratic equation is x=±5/√a
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How do you solve the quadratic equation x^2 – 25 = 0?
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53 Answers

Rajan Ukey
Answered August 31
Given quadratic equation is
x² - 25 = 0
We can write in another way ,
x² - 5² = 0
We know the the basic formula
a² - b² = (a-b) (a+b)
So , we can write
x² - 5²= 0
(x-5) (x+5) = 0
Hence x = ± 5
The roots of given quadratic equation is ±5
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