Question

(7x10^5) divide (2x10^2)
Give answer in standard form

Answer 1

35 x 10^2

Explanation:

(7 x 100000) / (2 x 100)

700000 / 200

3500

35 x 10^2

Answer 2

`3.5*10^3`

Explanation:

`(7 *10^5)/(2 *10^2)`

Apply exponent rule:
`(a^(b))/(a^(c))=a^(b-c)`

`\implies (7 *10^3)/(2)`

`\implies 3.5*10^3`