Practice problem
(Select all that apply.)
300+10+4300+10+4300+10+4
3×102+1×101+43\times10^2 + 1\times10^1 + 43×102+1×101+4
1003+101+4100^3 + 10^1 + 41003+101+4
3×210+1×110+43\times 2^{10} + 1\times 1^{10} + 43×210+1×110+4
Type a concept, like “slope” or “photosynthesis”.