Question

: Factorize the quadratic expression: x2 -15x -76

Answer 1

Answer:

x= -4;19

Step-by-step explanation:

x²-15x-76

x²-19x+4x-76

x(x-19)+4(x-19)

x=19;-4

Answer 2

Ans

x2 -15x -76

=x2-19x+4x-76

=x(x-19)+4(x-19)

=(x-19)(x+4)