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How many bacteria is in the Petri dish after 140 min ?
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How many bacteria is in the Petri dish after 140 min ?
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Mar 26, 2023
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How many bacteria is in the Petri dish after 140 min ?
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Sandeep Vanama
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Answer:C. 2^10
Explanation:
Law of indices
a^x + a^y = a^(x+y)
2^3 × 2^7
=2^(3+7)
=2^10
Madushan
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Apr 1, 2023
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Madushan
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