Multiply:(−5)×8 and 3×(−2)
(−5)×8=−403×(−2)=−6Hence, ((−5)×8)×(3×(−2))=−40×−6=240
Multiply : (i) 56 and 89(ii) 27 and −149(iii) −78 and 4(iv) 36−7 and −928(v) −710 and −815(vi) 3−2 and −73