AP EAMCET202526 May 2025Evening ShiftMathematicsTrigonometric Ratios & IdentitiesActual
If ^3 80^ + ^3 40^ - ^3 20^ = k , then 4 k 3 =
Options
- A( 4 3 )
- B( 2 3 )
- C( 3 )
- D( 2 3 )
Correct answer
B. ( 2 3 )
Step-by-step solution
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B. ( 2 3 )
No Solution