please help and make sure all the answers and work is right

Algebra
Tutor: None Selected Time limit: 1 Day

May 14th, 2015

Box 1:

Box 2: row

Box 3: 6

Box 4: 54x^2

Box 5: 27x^3

Box 6: -54x^2

Box 7: 36x

Well done! The only one you got wrong is box 3.

May 14th, 2015

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