Question 124 (iii)
Evaluate the following, using distributive property. 53×(−9)−(−109)×53
53×(−9)−(−109)×53 Taking 53 as common, =53×[−9−(−109)] =53×(−9+109)=53×100=5300
Question 124 (iv)
Evaluate the following, using distributive property. 68×(−17)+(−68)×3
Question 124(ii)
Evaluate the following, using distributive property. (−85)×43+43×(−15)
Question 124 (i)
Evaluate the following, using distributive property. −39×99