Question: In the answer box below, type an exact answer only (i.e. no decimals). You do not need to fully simplify /reduce fractions and radical expressions.

In the answer box below, type an exact answer only (i.e.

In the answer box below, type an exact answer only (i.e. no decimals). You do not need to fully simplify /reduce fractions and radical expressions. 24 11 If sin a = 25 and cos B 61 with o in quadrant III and B in quadrant I, then find cos(a - B). cos(a - B) =

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