Amal used the tabular method to show her work dividing –2x3 + 11x2 – 23x + 20 by x2 – 3x + 4. Amal’s Work:

Quotient

2x
+ 5

Divisor
x2
–2x3
5x2
6x2 + 5x2 = 11x2
– 3x
6x2
–15x
–8x + (–15x) = –23x
+ 4
–8x
20
Which statement about Amal’s work is true?
Amal’s work is correct.
Amal’s work is incorrect the wrong divisor is on the right side of the division table.
Amal’s work is incorrect because it includes a positive two instead of negative two in the answer.
Amal’s work is incorrect because the like terms in the division table do not simplify to the original polynomial.