Math, asked by Harkan, 6 months ago

Factorise: 9x² + 4 + 12x - a² + 2ab + b²


​ⓐⓝⓢⓦⓔⓡ ⓘⓣ ⓕⓐⓢⓣ ⓖⓤⓨⓢ​

Answers

Answered by medhaboorla
4

Answer:

this is the factorisation

Step-by-step explanation:

(3x)2+(2)2+2(3x)(2)

= (3x+2)(3x+2)

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