TrigonometryEasy ShareTrigonometry · Easy problemCompute ⟨2,−5⟩⋅⟨4,1⟩\langle 2,-5\rangle\cdot\langle 4,1\rangle⟨2,−5⟩⋅⟨4,1⟩.Check Show answer Walk through it step by step Practice more like this