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Mademuasel [1]
4 years ago
12

Multiply (5 × 104)(7 × 103), express in scientific notation.

Mathematics
2 answers:
zhannawk [14.2K]4 years ago
7 0

Answer:

5 times 104 is 520

7 times 103 is 721

Step-by-step explanation:

kogti [31]4 years ago
3 0

Answer:

5 x 104 = 520

7 x 103=721

Have a great day

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