Question 180(ii)
Simplify
[(43)−2−(34)2]−2
[(43)−2−(34)2](−2)=[(34)2−(34)2]−2=[0]−2=0
Simplify :
(i) 843+2532−(127)−23(ii) [(64)−2]−3÷[{(−8)2}3]2(iii) (2−3−2−4)(2−3+2−4)