Question

х
(x +4)
(x - 1)
=
(x - 3)​

Answer 1

Step-by-step explanation:

х

(x +4)

(x - 1)

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

=x^3-x-4x

=x^3-5x

or

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

=x^2+3x-4

=x-3

Answer 2

Step-by-step explanation:

x(x+4)(x - 1)= (x - 3)

x square + 4x = x square - 3x

X square + x square = 4x - 3x

0 = 1x

x = 1

I hope its help you!!