Question

X-5 × x-6 = 25÷24×24 factorise the

Answer 1

576x2– 6336x + 17280 – 25 = 0 
⇒ 576x2– 6336x + 17255 = 0
 ⇒ 576x2– 2856x – 3480x + 17255 = 0 
⇒ 24x(24x – 119) – 145(24x – 119) = 0 
⇒ (24x – 119)(24x – 145) = 0