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Verify a×[b+c]=[a×b]+[a×c] for a=-3/7,b=12/13,c=-5/6 |
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Answer» Step-by-step EXPLANATION: Taking LHS:a×(b+c) PUTTING given values b+c=12/13+(-5/6) =7/78 and -3/7×7/78 =-1/26 Taking RHS: (a×b)=-3/7×12/13=-36/91 And (a×c)=-3/7×-5/6=5/14 So -36/91+5/14=-1/26 Thus verified |
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