#### Answer

C

#### Work Step by Step

$38 \rightarrow 40 \\ 42 \rightarrow 40 \\ 40 \cdot 40 = 1600 \rightarrow c$

Published by
Pearson

ISBN 10:
0321955048

ISBN 13:
978-0-32195-504-3

C

$38 \rightarrow 40 \\ 42 \rightarrow 40 \\ 40 \cdot 40 = 1600 \rightarrow c$

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