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Lorico [155]
3 years ago
15

What are the solution(s) to the quadratic equation x2 – 25 = 0?

Mathematics
1 answer:
Jet001 [13]3 years ago
4 0

Answer:

x = 5 and x = - 5

Step-by-step explanation:

Given

x² - 25 = 0 ← x² - 25 is a difference of squares and factors as

(x - 5)(x + 5) = 0

Equate each factor to zero and solve for x

x - 5 = 0 ⇒ x = 5

x + 5 = 0 ⇒ x = - 5

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