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22 votes
22 votes
Work out (5 x 10 ^ 3 ) x (9 x 10^ 7) in standard form

User Clweeks
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1 Answer

9 votes
9 votes

Answer:

4.5x10¹¹ = 450,000,000,000

Explanation:

(5x10³)(9x10⁷) = 4.5x10¹¹ = 450,000,000,000

User Geforce
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