Math, asked by yadavmoksh36, 3 days ago

T उपयुक्त सर्वसमिका के प्रयोग से । (2a + 3) (2a+3)​

Answers

Answered by preeti353615
0

Answer:

(2a + 3) (2a+3) = 4a^2 + 12a + 9

Step-by-step explanation:

(a + b)^2 = a^2 + 2ab + b^2

(2a + 3) (2a+3) = (2a + 3)^2\\= (2a)^2 + 2 \times 2a \times 3 + (3)^2\\= 4a^2 + 12a + 9

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