Question

(iv) p(x) = x2 + 3x - 4​

Answer 1

Answer:

x^2+3x-4

x^2+4x-x-4

(x+4)(x-1)

x=-4,1

Answer 2

Answer:

p(x)=x^2+3x-4

p(x)= x^2+4x-1x-4

p(x)= x(x+4) (x-4)

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