Practice problem
Write 9.599.599.59 in expanded notation.
9×1+5×0.1+9×0.0019\times 1 + 5 \times 0.1 + 9 \times 0.0019×1+5×0.1+9×0.001
9×1+5×0.1+9×0.019 \times 1 + 5 \times 0.1 + 9 \times 0.019×1+5×0.1+9×0.01
1×9+1×0.5+1×0.091 \times 9 + 1 \times 0.5 + 1 \times 0.091×9+1×0.5+1×0.09
9⋅10−1+5⋅10−2+9⋅10−39 \cdot 10^{-1} + 5 \cdot 10^{-2} + 9 \cdot 10^{-3}9⋅10−1+5⋅10−2+9⋅10−3
Type a concept, like “slope” or “photosynthesis”.
