Question

7x squre - 98x + 336 ( middle term factor and multiple by 7 × 336 jo ayega uska middle term nikalna hoga)​

Answer 1

Answer:

$7 {x}^{2} - 98x + 336 \\ 7( {x}^{2} - 14x + 48) \\ 7( {x}^{2} - 8x - 6x + 48) \\ 7x(x - 8) - 42(x - 8) \\ 7(x - 6)(x - 8)$