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tangare [24]
2 years ago
12

X = (2 x 103)(7 x 105)

Chemistry
2 answers:
Zina [86]2 years ago
8 0
A. 1.4 x 10^9


Explanation: Use pemdas
Do the exponents first then do what’s inside the parentheses and multiply them by each other
Sonbull [250]2 years ago
3 0

Answer:

x=1.4*10^9

or choice a

Hope this helps and please mark me brainliest! <3 >//<

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