Question

please guys help me with this soon​

Answer 1

Answer:

the answer will be

$(x - 3)(x {3} + 3x ^{2} - 7x + 1)$

Step-by-step explanation:

x(x³+3x²-7x-1)-3(x³+3x²-7x+1)

x*4+3x³-7x²-x-3x³-9x²+21x-3

x*4-16x²+20x-3=0

hence it is proved