If s(x) = x - 7 and t(x) = 4x2 + 3 which expression is equivalent to (

1.	If s(x) = x - 7 and t(x) = 4x2 + 3 which expression is equivalent to (ts)(x)?
Answer» If s(x) = x - 7 and t(x) = 4x² + 3 which expression is equivalent to (ts)(x)? Solution:

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