Question

(2x-1)(x^2+2x-1)-(1-2x)(x-3)

Answer 1

Answer:

(

2

−

1

)

(

2

+

2

−

1

)

−

(

1

−

2

)

(

−

3

)

Step-by-step explanation:

Answer 2

Step-by-step explanation:

(2x-1)(x^2+2x-1)-(1-2x)(x-3)

2x³+4x²-2x-x²-2x+1-(x-3-2x²+6x)

2x³+3x²-4x+1-7x+2x²+3

2x³+5x²-11x+4