Question

need fast solution of it ​

Answer 1

here is your answer-

Step-by-step explanation:

(0.2x + 1.5y)

= (0.2x)^2 + (1.5y)^2 + 2 x (1.5y) x (0.2x)

= 0.04x ^2 + 2.25y^2 + 0.6xy

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Answer 2

Answer:

here's your answer.

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