EVALUATE : 52-[43-{51-(20-18-7)}]
Answers
Answered by
0
Answer:
= 32-[43-{51 - (20-11)}]
= 32-[43- {51 - 9}]
= 32-[43-42]
= 32-1
=31
Step-by-step explanation:
please mark me brainlist
Similar questions