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If you have a sheet of paper, if you do not fold it, there is 1 rectangle. Fold it once, 2 rectangles. Fold 2 times, 4 rectangles. Fold 3 times, 8 rectangles. Fold 4 times, 16 rectangles. Fold 5 times, 32 rectangles. Fold 6 times, 64 rectangles. I need the algebraic expression. Fold variable is "K".

Frusted parent after working 18 hours and cant do 6th grade math...arggggggggggggh

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