posted by Anonymous .
write in scientific notation and standard form.
(1.9x10 to the second power)times (4.7x10 to the 6th power)
how do you do this?
Online "^" is used to indicate and exponent, e.g., x^2 = x squared.
Online, “*” is used to indicate multiplication to avoid confusion with “x” as an unknown.
When multiplying, add the powers of ten.
1.9*10^2 * 4.7*10^6 = 8.93*10^8
What is 1.7 x 10 to the power of -5 in standard notation