Question

36-[18-{14(15-4÷2×2of2)}]​

Answer 1

Answer:

36−[18−{14−(15−4÷2×2)}]=36−[18−{14−(15−

2

4

×2)}]=36−[18−{14−(15−2×2)}]

=36−[18−{14−(15−4)}]=36−[18−{14−11}]=36−[18−3]=36−15=21