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Vladimir79 [104]
3 years ago
7

Factorise completely 5x²-5​

Mathematics
1 answer:
Goryan [66]3 years ago
8 0

Factor:

5x^2 − 5

5x^2 − 5

= 5 ( x + 1 ) ( x − 1 )

Answer:

5 ( x + 1 ) ( x − 1 )

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