Question

(-1+2x-x^2)(-2+3x-4x^2)
Can some one please tell the answer of this​

Answer 1

Answer:

4x⁴-11x³+12x²-7x+2

Step-by-step explanation:

(-x²+2x-1) (-4x²+3x-2)

4x⁴-3x³+2x²-8x³+6x²-4x+4x²-3x+2

4x⁴-11x³+12x²-7x+2

Answer 2

Answer:

4x⁴- 11x³+12x²-7x+2

Step-by-step explanation:

$hope \: its \: help \: you$