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vladimir1956 [14]
3 years ago
8

Which of the following would be an acceptable first step in simplifying the expression:

Mathematics
1 answer:
Aleks04 [339]3 years ago
6 0
The correct answer is tanx(1-secx)/(1+secx)(1-secx)
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Hello!

Throughout this problem, we will add or subtract values from our original balance.

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