Question

roots of x²-3x-4 are​

Answer 1

Answer:

good morning..

may be it's helpful for you

thank you

Answer 2

Answer:

root are 4 and -1

Step-by-step explanation:

x^2-3x -4

=x^2-4x+x-4(by factorising)

= -4 (x+1) x (x+1)(by taking common)

=(-4+x)(x+1)

=so -4+x=0 x+1=0

x =4 x=-1