Name the multiplication property of rational numbers shown below:(i)35×−89=−89×35(ii)−34×(57×−815)=(−35×57)×−815(iii)45×(3−8+−47)=45×3−8+45×−47(iv)−75×5−7=1(v)8−9×1=1×8−9=8−9(vi)−34×0=0
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Q2
Prove the following ⎡⎢⎣132041593213⎤⎥⎦±⎡⎢⎣105823581−523⎤⎥⎦ = ⎡⎢⎣2378649144−336⎤⎥⎦ for plus =⎡⎢⎣03−3−8421407−10⎤⎥⎦ for minus