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Verify this.. very important question |
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Answer» LHS=RHS Step-by-step EXPLANATION: X(y-z) =(x×y)-(x×z) (4/5)(-7/4-3)=(4/5×-7/4)-(4/5×3) (4/5)(-19/4) =(-7/5)-12/5 -19/5 =-19/5 hence PROVED |
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