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for the following values of X Y and Z find the product of (X into Y) in to Z and X into (Y into Z) and observed that the result (X into Y) in into Z is equal to x into (y into Z ). x=-3,y=-4/9,z=-7/3 |
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Answer» Answer: Mark as brainliest Step-by-step explanation: solve: i) (X x Y)XZ = (3x4/9)7/3 = 4/3x7/3 = 28/9 ii) Xx(YxZ) = 3x(4/9x7/3) = 3x28/27 = 28/9 i = ii 28/9 = 28/9 hence PROVED |
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