#### Answer

2(st)-10

#### Work Step by Step

The product of s and t is st.
Two times it is 2(st).
Then 10 less would be 2(st)-10.

Published by
Prentice Hall

ISBN 10:
0133186024

ISBN 13:
978-0-13318-602-4

2(st)-10

The product of s and t is st.
Two times it is 2(st).
Then 10 less would be 2(st)-10.

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