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VARVARA [1.3K]
2 years ago
6

Write an addition expression and a subtraction expression each with a value of 2.4 x 10^-3

Mathematics
1 answer:
Mashutka [201]2 years ago
8 0
Well,

You can just add up the numbers to get 2.4.

Example:
1.0*10^{-3}+1.4*10^{-3}=10^{-3}(1.0+1.4)=2.4*10^{-3}

In the same way you can make a subtraction problem.

Example:
5*10^{-3}-2.6*10^{-3}=10^{-3}(5-2.6)=2.4*10^{-3}
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