If s(x) = x-7 and t(x) = 4x-x+3, which expression is equivalent to (t• s)(x)?
O 40x-7² -x-7+3
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Mathematics, 08.12.2020 06:20 imad6684
If s(x) = x-7 and t(x) = 4x-x+3, which expression is equivalent to (t• s)(x)?
O 40x-7² -x-7+3
O 4(x-7) -x-7)+3
O (4x-x+ 3)-7
O (4x-x+ 3)(x-7)
Answers: 2
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