Question

Factorise x raise to 2 - 18x + 56

Answer 1

x^2-18x+56

product = 56x^2 =14x × 4x

sum= 18x = -14x + -14x

x^2-18x+56

= x^2 -14x-4x+56

= x(x-14) -4(x-14)

= (x-14) (x-14)

that's all solved hope It helped you thanks

Answer 2

$\huge\bf { \red S \green O \pink L \blue U \orange T \purple I \red O \pink N \green{...}}$

$:\implies\sf {x}^{2} - 18 + 56 \\ \\ :\implies\sf {x}^{2} - 14x - 4x + 56 \\ \\ :\implies\sf x(x - 14) - 4(x - 14) \\ \\ :\implies \boxed{\sf(x - 4)( - 14)}$