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aev [14]
3 years ago
10

How do you factor x squared minus 100

Mathematics
1 answer:
Alina [70]3 years ago
6 0

Answer:

(x - 10)(x + 10)

Step-by-step explanation:

x² - 100 ← is a difference of squares and factors in general as

a² - b² = (a - b)(a + b)

Hence

x² - 100

= x² - 10² = (x - 10)(x + 10)

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