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# 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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