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1 vote
Which expressions do not need brackets?

Explain your reasoning. Calculate each
answer.
a) (3 5) 5
b) 4 (32 5) 3
c) (42 3) 2 1
d) (3 52)2 3
e) 100 102 3 (2 1)

1 Answer

3 votes

Answer:

sori gak tau maaf ya

Step-by-step explanation:

..........

User Jesse Leite
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