Solve the equation x^{2}-25

Solve the equation x^{2}-25

Question
Equations and inequalities
asked 2021-04-25
Solve the equation \(\displaystyle{x}^{{{2}}}-{25}\)

Answers (1)

2021-04-27

Factorize:
\(\displaystyle{\left({x}-{5}\right)}{\left({x}+{5}\right)}\leq{0}\)
Since the finction y=(x-5)(x+5) opens upwards:
\(-5\leq x \leq 5\)

 
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