Suppose sin A = 12/13 with 90º≤ A ≤180º. Suppose also that sin B = – 7/25 with

QuestionsCategory: MathSuppose sin A = 12/13 with 90º≤ A ≤180º. Suppose also that sin B = – 7/25 with
Fred Burton asked 5 months ago
Suppose sin A = 12/13 with 90º≤ A ≤180º. Suppose also that sin B = – 7/25 with -90º≤ B ≤0º. Find tan ( A – B ).
253/325
-323/36
204/325
-253/204
Is it C?

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