Question

Use scientific notation to multiply the following two numbers. Express the answer using scientific notation; retain all nonzero decimal places.
(1.6 · 10^4) · (9.9 · 10^6)

Answer 1

What did u get?

Answer 2

nothing i don't understand it

Answer 3

\[(1.6 · 10^4) \times (9.9 · 10^6) =(1.6 \cdot 9.9)\times(10^4\cdot 10^6)\]

Answer 4

\[\large=1.6\times 9.9 \times (10^{(6+4)})= (1.6\times9.9)\cdot 10^{10}\]

Answer 5

\[\large = 15.84 \cdot 10^{10}=\huge1.584 \cdot 10^{11}\]

Answer 6

is that the whole thing

Answer 7

yes... do you understand scientific notation?

Answer 8

http://answers.yahoo.com/question/index?qid=20111101093113AAJA2tK