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goldenfox [79]
3 years ago
5

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

ntific notation)​
Mathematics
1 answer:
olganol [36]3 years ago
5 0

Answer:

Step-by-step explanation:

0.09* \frac{1.21}{3.3}*0.00024= 0.09 * \frac{1.21*10}{3.3*10}*0.00024\\\\=0.09*\frac{12.1}{33}*0.00024\\\\= 0.09 * \frac{1.1}{3}*0.00024\\\\= 0.09 * 1.1 * 0.00008

= 0.00000792

= 7.92 * 10^{-6}

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