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Mathematics, 15.10.2020 20:01, tommylopez22713
Tom claims that since the exponent is 4, you just need to add 4 extra zeros after the last number to get your answer. Which of the following expressions refute his claim? Select TWO that are correct.
2.1×104
B
780×104
C
5×104
D
72÷104
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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Tom claims that since the exponent is 4, you just need to add 4 extra zeros after the last number to...
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