Which expressions show the expanded form for 350.04?
Choose all answers that are correct.
a 3 × 100 + 5 × 10 + 0 × 1 + 0 × 1/10 + 4 × 1/100
b 3 × 100 + 5 × 10 + 0 × 1/10 + 4 x 1/1000
c 3 × 100 + 5 × 10 + 4 × 1/100
d 3 × 100 + 5 × 1 + 4 × 1/100