5m Zen
12xy 9x
12xy 9x pictures 5
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12xy 9x
9x 12xy 4y
9x square+12xy
9x squared y 12xy squared
9x 12xy factor
9x 2y 12xy 2 factorise
9x 3y (- 12xy
9x 2y 12xy 2
9x 2 12xy
12xy 9x
12xy 9x 8y 6
