Question

Thank you for the answer on my first question! now i just need an answer for this question <3

Answer 1

in standard form: 641000000

in scientific form: 6.41 * 10^8

Explanation:

hi again :)

first, make each term into standard form: (6.7 * 10^8) = 670000000 and (2.9 * 10^7) = 29000000

670000000 - 29000000 = 641000000

in scientific notation: 641000000 = 6.41 * 10^8

hope this helps! <3