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Use the information given below to find tan(a+b).
12
COS = with a in quadrant I
13
3
tanſ = with ß in quadrant III
4'
Give the exact answer, not a decimal approximation.

Use the information given below to find tanab 12 COS with a in quadrant I 13 3 tanſ with ß in quadrant III 4 Give the exact answer not a decimal approximation class=

Respuesta :

12+13(3-4) hope this helped you!!!!!

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