Question

गुणनखण्ड करें
4a-+12+9​

Answer 1

Answer:

4a-+12+9

[4a-(+12)+9]

[4a-12+9]

[4a-3]

Answer 2

Given :

• 4a -+12+9

To do :

• Factorization

Solution :

$\sf \: = (2a) {}^{2} + 2 \times 2a \times 3 + (3) {}^{2}$

$\sf \: = (2a + 3) {}^{2} = (2a + 3)(2a + 3)$