damangerr88 damangerr88

06-04-2017
Physics

contestada

Add the following numbers, using scientific notation and the correct amount of significant digits. 3.4⋅10 8m + 4.56⋅10 9m = _____.
A 4.9 ⋅10 9m
B 4.9 ⋅10 8m
C 7.96 ⋅10 9m
D 7.96 ⋅10 8m

Respuesta :

Timtumz1 Timtumz1

20-04-2017

The answer is B
B 4.9 ⋅10 8m

Answer Link

haydenlerond haydenlerond

06-05-2019

Answer:

The answer is A) 4.9 × 10^9

Explanation:

I literally just did the calculation, the other dude is wrong.

Answer Link

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