Math, asked by kushagra1234pps, 5 days ago

441 a2 + 84 ab + 4 b2

Answers

Answered by rajeshkumarsri38

0

Answer:

hamko Nahi pata mathematics ans app hi kar lo

Answered by atharvarangdale

0

Step-by-step explanation:

(21a + 2b)²

Hope it helps you

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