Question

(2 x 105th power)(2 x 106th power)

Answer 1

\[(2 *10^{5})2^{106}\]
that?

Answer 2

10 to the 6th power

Answer 3

so (2*10^5)(2*10^6)

Answer 4

yes

Answer 5

okay to do this one is relatively easy and I even double checked it with my calculator. All we need to do is rearrange it like so
2*2*10^5*10^6
that should make it easier for you to see if you still need help let me know but I try to leave as much up to you as possible.

Answer 6

10^5 = 100000
10^6 = 1000000
multiply them both by 2
200000 * 2000000 = 400000000000

Answer 7

or add the powers and multiply the others to simply get 4 * 10^11

Answer 8

yes ^^ that is a much nicer solution

Answer 9

thanks