Question

Q;Name the property of multiplication used infollowing:

• -17/11*1=1*-17/11
• -3/13*0=0*-3/13
• 9/-13*-13/9=-13/9*9/-13
• -3/4*-9/5=-9/5*-3/4

Answer 1

All the four options show commutative property. Second option, in particular, shows multiplication by zero and third option has multiplicative inverse property.