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Mathematics, 16.07.2020 15:01 DarinKing2005

For each calculation choose the correct answer written in standard form. a) (7 * 10') < (3 x 10°)
А
B.
С
21 x 10" 21 x 10' 2.1 x 10"
D
2.1 x 10
b) (2 x 10") + (4 x 10°)
A
2 x 10
B
5 x 10
С
0.5 x 10
D
2x 10²

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Answers: 2

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