rhyRmons4ald0een rhyRmons4ald0een
  • 24-04-2017
  • Mathematics
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Find (3 × 10 ^4) + (7 × 10 ^2).
A) 3.07 × 10 ^2
B) 3.07 × 10 ^4
C) 3.70 × 10 ^2
D) 3.70 × 10 ^4

Respuesta :

Аноним Аноним
  • 24-04-2017
I hope this helps you


3×10^4+7×10^2


10^2 (3×10^2+7)


10^2 (307)

3,07×10^4
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