#### Answer

2.5 x 10$^{2}$

#### Work Step by Step

3.1 $\div$ 1.24 = 2.5
10$^{4}$ $\div$ 10$^{2}$ = 10$^{2}$

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Published by
Prentice Hall

ISBN 10:
0133500403

ISBN 13:
978-0-13350-040-0

2.5 x 10$^{2}$

3.1 $\div$ 1.24 = 2.5
10$^{4}$ $\div$ 10$^{2}$ = 10$^{2}$

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