one problem is (6.3 times 10 to the 8th)-(1.512 times 10 to the 8th)

Thank you for the opportunity to help you with your question!

in scientific notation the answer is 4.78x10^8

or 478800000 not in scientific notation

(5.81 times 10 to the 6th)+(4.22 times 10 to the 7th

4.8x10^7 in scientific notation or

48010000

4 times 10^12+(1.8 times 10^9)(2.6 times 10^3)

5 times 10^14+(2.44 times 10^4)(1.4 times 10^10)

Secure Information

Content will be erased after question is completed.

Enter the email address associated with your account, and we will email you a link to reset your password.

Forgot your password?

Sign Up