Asked by Anonymous123
Standard form.
(3.4 x 10^7) x (4.5 x 10^-4)
So far I got to 15.3 x 10^3.
(3.4 x 10^7) x (4.5 x 10^-4)
So far I got to 15.3 x 10^3.
Answers
Answered by
John1
Now... you want to leave only one number to the left of decimal point..
1.53 x 10^4
It goes to the 4th because I made the number smaller to get into standard form.. so I have to compensate with the exponent.
If you had something like...
.25 x 10^ 3
the answer would be 2.5 x 10^2
Hope this makes sense.
I
1.53 x 10^4
It goes to the 4th because I made the number smaller to get into standard form.. so I have to compensate with the exponent.
If you had something like...
.25 x 10^ 3
the answer would be 2.5 x 10^2
Hope this makes sense.
I
Answered by
Anonymous
Thanks it does.
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