Answers

  • Brainly User
2016-06-26T00:01:11+08:00
(2/5 - a)²  = (2/5 - a) (2/5 - a)

ANSWER \frac{4}{25}  \frac{4}{5}a + a²
                  or a² -  \frac{4}{5} a \frac{4}{25}
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