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welshfella
 one year ago
Best ResponseYou've already chosen the best response.0what you need to remember about scientific notation is that its of the form N * 10^n where N is a number between 1 and 10 ( not including 10)

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0so for the first one its 2.5 * 3 * 10^3 * 10^4 = 7.5 * 10 ^7

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0If the first number is not 110 you need to multiply/ dividethe 2 parts as appropriate

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0for example; 15 * 10^ 6: divide 15 by 10 = 1.5 multiply 10^6 by 10 = 10^5 giving 1.5 * 10^5

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0no i understand the concept so 1=A?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0do you mean is 2 = B?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0no im asking what is B?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0well you are supposed to match them right so work out 2 and see if it = B.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0;p typo 9.6 / 3.2 = 3 and 3.2 /10^9 = 10^17 ;p

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0i think you get it gotta go right now
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