Question

3. The expression 0.62 x10^3 is equivalent to...

Answer 1

$\\ \sf\longmapsto 0.62\times 10^3$

$\\ \sf\longmapsto 62\times 10^{-2}\times 10^3$

$\\ \sf\longmapsto 62\times 10^{-2+3}$

$\\ \sf\longmapsto 62\times 10^1$

$\\ \sf\longmapsto 62\times 10$

$\\ \sf\longmapsto 620$

Answer 2

Answer:

620

Explanation:

0.62*1000=620

10^3= 10*10*10=1,000