-4a2+23a+6 এর উৎপাদক কোনটি?
-4a2+23a+6 এর উৎপাদক কোনটি? Correct Answer (6-a)(4a+1)
- 4a² + 23a + 6 = - 4a² + 24a - a + 6 = - 4a (a - 6) - 1 (a - 6) = (a - 6) ( - 4a - 1) = (6 - a) (4a + 1)-4a2+23a+6 এর উৎপাদক কোনটি? Correct Answer (6-a)(4a+1)
- 4a² + 23a + 6 = - 4a² + 24a - a + 6 = - 4a (a - 6) - 1 (a - 6) = (a - 6) ( - 4a - 1) = (6 - a) (4a + 1)