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? (9 * 10^10) - (4 * 10^10) = _? * 10^

1 Answer

6 votes

Answer:

5*(10^10)

Explanation:

Both numbers have the same exponent, so we just subtract the value.

(9 * 10^10) - (4 * 10^10) = (9-4)*10^10 = 5*(10^10)

User Mike Nedelko
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