What is the exact value of sine of open paren v plus w close paren , given sine v is equal to negative 3 fifths , cosine w is equal to 10 over 11 , v is an angle in Quadrant III, and w is an angle is Quadrant IV?

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Revolt · Accepted Answer

the fraction with numerator negative 30 plus 4 square root of 21 and denominator 55

Trigonometric Sum Identities - Quiz Quiz

What is the exact value of sine of open paren v plus w close paren , given sine v is equal to negative 3 fifths , cosine w is equal to 10 over 11 , v is an angle in Quadrant III, and w is an angle is Quadrant IV?

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