The lowest form of the rational expression 3x+215x+35 is __________________
Find the difference: 1335−521
Verify each of the following :
(i) (57×1213)×718=57×(1213×718) (ii) −1324×(−125×3536)=(−1324×−125)×3536 (iii) (−95×−103)×21−4=−95×(−103×21−4)