Can you explain why zero would be right in this case? E Homework: HW 6.3Question 16, 6.3.87>Use properties of the trigonometric functions to find the exact value of the expression. Do not use a calculator.sin (-66°)+ tan 246°cos 426°...sin (-66°)+ tan 246° = 0%3Dcos 426

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Answered: Use properties of the trigonometric…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter6: The Trigonometric Functions

Section6.3: Trigonometric Functions Of Real Numbers

Problem 60E

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Use properties of the trigonometric functions to find the exact value of the expression. Do not use a calculator. sin (-66°) + tan 246° cos 426° sin (-66°) + tan 246° = 0 cos 426°