Question Simplify the expression 2−sec2(a) Evaluate 1−1tan(a)tan(a)Divide the terms 1−tan(a)tan(a)Multiply the terms 1−tan2(a)Calculate 1−sec2(a)+1Solution 2−sec2(a) Show Solution Factor the expression (1−tan(a))(1+tan(a)) Evaluate 1−1tan(a)tan(a)Divide the terms 1−tan(a)tan(a)Multiply the terms 1−tan2(a)Solution (1−tan(a))(1+tan(a)) Show Solution
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