Step-by-step explanation:
4×10^1= 40
4×10^2=400
4×10^3=4000
4×10^4=40000
Answer:
"㏑ 4-14, find each product."
[tex]4 \times 10^1(10 \times 1) = 40\\4 \times 10^2(10 \times 10) = 400\\4 \times 10^3(10 \times 10 \times 10) = 4,000\\4 \times 10^4(10 \times 10 \times 10 \times 10) = 40,000[/tex]
