You need a good calculator to follow along with the instructions (such as a smartphone, computer, scientific, or online). If I predict your number correctly ... ... <看更多>
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You need a good calculator to follow along with the instructions (such as a smartphone, computer, scientific, or online). If I predict your number correctly ... ... <看更多>
You need a good calculator to follow along with the instructions (such as a smartphone, computer, scientific, or online). If I predict your ... ... <看更多>
Step 2: Write the number nine Tell your friend you will predict the ... your friend uses the calculator when doing the math calculations. ... <看更多>