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galben [10]
3 years ago
8

If s ( x ) = 2 - x² and t ( x ) = 3x, what is s ( t ( -7 ) )?

Mathematics
1 answer:
ankoles [38]3 years ago
5 0

Answer:

s (t (-7))=?

Step-by-step explana

s (t (-7))=  -7s t

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