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Use one or more of the six sum and difference identities to find the exact value of the expression. sin(60" - 45") Apply the sum and difference identities. Choose the correct answer below. tan 45 - tan 6o O B. Cos 60 cos 60 sin 45" sin 45 OA. 1- tan 60° tan 45 Oc. cos 60" cos 45 + sin 60° sin 45 tan 60+ tan 45 OD. 1- tan 60" tan 45 OE cos 60" cos 45 - sin 60° sin 45 OF. sin 60* cos 60°- cos 45" sin 45° OG. cos 45* cos 45 + sin 60° sin 60° OH. sin 45" cos 45 - sin 60° cos 60 tan 60 - tan 45 OL OJ. cos 60 cos 60- sin 45 sin 45 1+ tan 60 tan 45 OK. cos 45° cos 45 - sin 60° sin 60 OL sin 60° cos 60 + cos 45" sin 45° OM. sin 60" cos 45 - cos 60 sin 45 ON. sin 60" cos 45"+ cos 60" sin 45" Find the exact value of the expression.

Use one or more of the six sum and difference identities to find the exact value of the expression. sin(60" - 45") Apply the sum and difference identities. Choose the correct answer below. tan 45 - tan 6o O B. Cos 60 cos 60 sin 45" sin 45 OA. 1- tan 60° tan 45 Oc. cos 60" cos 45 + sin 60° sin 45 tan 60+ tan 45 OD. 1- tan 60" tan 45 OE cos 60" cos 45 - sin 60° sin 45 OF. sin 60* cos 60°- cos 45" sin 45° OG. cos 45* cos 45 + sin 60° sin 60° OH. sin 45" cos 45 - sin 60° cos 60 tan 60 - tan 45 OL OJ. cos 60 cos 60- sin 45 sin 45 1+ tan 60 tan 45 OK. cos 45° cos 45 - sin 60° sin 60 OL sin 60° cos 60 + cos 45" sin 45° OM. sin 60" cos 45 - cos 60 sin 45 ON. sin 60" cos 45"+ cos 60" sin 45" Find the exact value of the expression.

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.4: Values Of The Trigonometric Functions
Problem 41E
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7:30 4 Use one or more of the six sum and difference identities to find the exact value of the expression. sin(60° - 45") Apply the sum and difference identities. Choose the correct answer below. tan 45° - tan 60° O B. cos 60° cos 60° + sin 45° sin 45° OA. 1- tan 60 tan 45" oc. cos 60" cos 45 + sin 60° sin 45° tan 60° + tan 45 OD. 1- tan 60' tan 45 O E. cos 60" cos 45-sin 60° sin 45 OF. sin 60° cos 60° - cos 45° sin 45° OG. cos 45" cos 45 + sin 60° sin 60° O H. sin 45* cos 45° - sin 60° cos 60° OJ. cos 60° cos 60° - sin 45° sin 45° tan 60° - tan 45° OL 1+ tan 60 tan 45 OK. cos 45° cos 45° - sin 60° sin 60 O M. sin 60" cos 45° - cos 60° sin 45 OL. sin 60° cos 60° + cos 45° sin 45° ON. sin 60" cos 45° + cos 60° sin 45° Find the exact value of the expression.
Transcribed Image Text:7:30 4 Use one or more of the six sum and difference identities to find the exact value of the expression. sin(60° - 45") Apply the sum and difference identities. Choose the correct answer below. tan 45° - tan 60° O B. cos 60° cos 60° + sin 45° sin 45° OA. 1- tan 60 tan 45" oc. cos 60" cos 45 + sin 60° sin 45° tan 60° + tan 45 OD. 1- tan 60' tan 45 O E. cos 60" cos 45-sin 60° sin 45 OF. sin 60° cos 60° - cos 45° sin 45° OG. cos 45" cos 45 + sin 60° sin 60° O H. sin 45* cos 45° - sin 60° cos 60° OJ. cos 60° cos 60° - sin 45° sin 45° tan 60° - tan 45° OL 1+ tan 60 tan 45 OK. cos 45° cos 45° - sin 60° sin 60 O M. sin 60" cos 45° - cos 60° sin 45 OL. sin 60° cos 60° + cos 45° sin 45° ON. sin 60" cos 45° + cos 60° sin 45° Find the exact value of the expression.
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