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aliina [53]
3 years ago
5

Factor completely 36x2− 121.

Mathematics
1 answer:
lesantik [10]3 years ago
6 0
The expression 36x² - 121 is in the 'difference of two squares form' which is (a² - b²)

Factorising (a² - b²) gives (a+b)(a-b)

Factorising 36x² - 121 gives (6x+11)(6x-11)
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