What is the missing term?

plus, 1+1 4, x4x minus, 1−1
5, x5x 20, x, squared20x
2
question mark?
4, x4x minus, 1−1

5 answers

The missing term is "2, question mark?".
it's says it's wrong
What is the missing term?
plus, 1+1 4, x4x minus, 1−1
5, x5x 20, x, squared20x
2
question mark?
4, x4x minus, 1−1
Apologies for the confusion. The missing term is "20, x, squared20x".
it's still says it's wrong
What is the missing term?
plus, 1+1 4, x4x minus, 1−1
5, x5x 20, x, squared20x
2
question mark?
4, x4x minus, 1−1
Apologies once again for the confusion. The missing term is actually "100, x, squared100x".