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70x300 use mental math and a pattern to find the product
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70x300 use mental math and a pattern to find the product

User Kundu
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1 Answer

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We were given:


70*300

We will proceed to solve this as shown below:


\begin{gathered} 70*300 \\ We\text{ will reduce this pro}duct\text{ into easily multipliable units, we have:} \\ =70(100+100+100) \\ =7,000+7,000+7,000 \\ =21,000 \\ \\ \therefore70*300=21,000 \end{gathered}

User Fge
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