Question

6.88 times 10 the forth power plus 2.22 times 10 to the 3rd

Answer 1

71020 or 7.102* 10^4.

Explanation:

6.88 *10^4 + 2.22 * 10^3

= 68800 + 2220

= 71020.

Answer 2

71020

Explanation:

6.88 x 10000 + 2.22 x 1000

move the decimals

68800 + 2220

71020