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guapka [62]
4 years ago
15

Expand (x+2y)^2 plzzzzzzzz​

Mathematics
1 answer:
deff fn [24]4 years ago
8 0
(x + 2y) ^2

(x + 2y) (x + 2y)

x^2 + 2xy + 2xy + 4y^2

= x^2 + 4xy + 4y^2
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