Find the reciprocal (multiplicative inverse) of:(i) 35×23(ii) −83×13−7(iii) −35×−113
(i) 35×23=1×25×1=25=52(ii) −83×13−7=(−8)×133×(−7)=−104−21=21104(iii) −35×−113=(−3)×(−1)5×13=365=653=2123
Find the multiplicative inverse (i.e., reciprocal) of :
(i) 1325 (ii) −1712 (iii) −724 (iv) 18 (v) −16
(vi) −3−5 (vii) −1 (viii) 02 (ix) 2−5 (x) −18
Find the multiplicative inverse of the following.
(i) (ii) (iii)
(iv) (v) (vi) −1