Drag the tiles to the correct locations. Not all tiles will be used. Write the series using sigma notation, and find the sum of the terms.
9 + 9 (1) + 9(3) + 9(1) ' + 9(3)* + 9(3)
5
[]
Σ [ 1 ])*= [ ]
}
k= 0
5 6
9
}
364
27
3
298
27
3