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without using mathematical tables or calculators, evaluate 0.09 * 1.21 / 3.3 * 0.00024 leaving your answer in standard form(scientific notation)​
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without using mathematical tables or calculators, evaluate 0.09 * 1.21 / 3.3 * 0.00024 leaving your answer in standard form(scientific notation)​

User Nenad Bozic
by
8.7k points

1 Answer

3 votes

Answer:

Explanation:


0.09* (1.21)/(3.3)*0.00024= 0.09 * (1.21*10)/(3.3*10)*0.00024\\\\=0.09*(12.1)/(33)*0.00024\\\\= 0.09 * (1.1)/(3)*0.00024\\\\= 0.09 * 1.1 * 0.00008

= 0.00000792

= 7.92 *
10^(-6)

User Badrul
by
8.0k points
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