Question

factorise x^2-3x-54
please solve step by step

Answer 1

Given Equation is x^2 - 3x - 54

= > x^2 + 6x - 9x - 54

= > x(x + 6) - 9(x + 6)

= > (x - 9)(x + 6).


Therefore, Factorization of x^2 - 3x - 54 = (x - 9)(x + 6)



Hope this helps!

Answer 2

x^2 -3x -54
= > x^2 - ( 9 - 6 ) x - 54
=> x^2 - 9x + 6x - 54
=> x ( x - 9 ) +6 (x -9 )
=> ( x - 9) ( x + 6)