Question

Factorise 25a2 – 35a + 12

Please Answer Correctly, Ty​

Answer 1

Answer:

$factorisation \\ 25 {a}^{2} - 35a + 12 \\ 25 {a}^{2} - 20a - 15a + 12 \\ 5a(5a - 4) - 3(5a - 3) \\ (5a - 4)(5a - 3) \\ \\ therefore \\ 25 {a}^{2} - 35a + 12 = (5a - 4)(5a - 3)$