Math, asked by anupamanath125, 19 hours ago

please help me solve this question

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Answered by Tia321
1

Answer:

12a² + 12b² + 24ab - a + b - 35

Step-by-step explanation:

12(a+b)² - (a+b) - 35

= 12 (a² + 2ab + b²) - a + b - 35

= 12a² + 24ab + 12b² - a + b - 35

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