(5×103+6×1+1×10−2+5×100)=
5×103+6×1+1×10−2+5×100=(5×1000)+(6×1)+1100+(5×1)=5000+6+0.01+5=5011.01
Evaluate 10−1×103×10−5×103
Evaluate: (4×103+3×1+1×10−1+6×100)=___
The general form of 456 is
A. (4 × 100) + (5 × 10) + (6 × 1)
B. (4 × 100) + (6 × 10) + (5 × 1)
C. (5 × 100) + (4 × 10) + (6 × 1)
D. (6 × 100) + (5 × 10) + (4 × 1)