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Anni [7]
2 years ago
6

Calcule: a) (m-1/2)² b) (a/2-1)²

Mathematics
1 answer:
prisoha [69]2 years ago
4 0
A) (m - ½)² = m² - ¼m + ¼

b) (a/2 - 1)² = ¼a² - a + 1
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