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newwar
 one year ago
Miranda is adding the numbers below.
What is the sum written in scientific notation?
A.
B.
C.
D.
newwar
 one year ago
Miranda is adding the numbers below. What is the sum written in scientific notation? A. B. C. D.

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dm91
 one year ago
Best ResponseYou've already chosen the best response.2what grade are you in because i can try to help you but you have to help me out as well

dm91
 one year ago
Best ResponseYou've already chosen the best response.2ok i might know you i am in 8th as well my name is Mary

newwar
 one year ago
Best ResponseYou've already chosen the best response.0my name is james do u do k12

dm91
 one year ago
Best ResponseYou've already chosen the best response.2k so you would do 2.9*10=29

dm91
 one year ago
Best ResponseYou've already chosen the best response.2then you would do 5,35*10=53.5

dm91
 one year ago
Best ResponseYou've already chosen the best response.2ok james are you understanding what i am doing?

dm91
 one year ago
Best ResponseYou've already chosen the best response.2ok i did it wrong to a point. If you add 2.9+5.35 what would you get?

newwar
 one year ago
Best ResponseYou've already chosen the best response.0ok so what do i do next

dm91
 one year ago
Best ResponseYou've already chosen the best response.2ok so what would you say you would do next?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0think of the \(10^{10}\) as, say, a variable thus \(\bf 2.9\times 10^{10}+5.35\times 10^{10}\qquad say\quad 10^{10}=a \\ \quad \\ 2.95a+5.35a\cdot (2.95+5.35)a\implies (8.25)a\implies 8.25\times 10^{10}\)

dm91
 one year ago
Best ResponseYou've already chosen the best response.2ya you can think of it that way as well
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