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scZoUnD [109]
2 years ago
9

Algebric expressions formula​

Mathematics
1 answer:
Arada [10]2 years ago
6 0

Answer:

a2 – b2 = (a – b)(a + b)

(a + b)2 = a2 + 2ab + b

a2 + b2 = (a + b)2 – 2ab

(a – b)2 = a2 – 2ab + b

That's all i know- rip TvT

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