3[{84 – (15 + 25 - 5)} ÷ 7]
Answers
Answered by
1
Answer:
21
Step-by-step explanation:
3[{84 – (15 + 25 - 5)} ÷ 7]
3[{84-(35)}/7]
3[{84-35}/7]
3[49/7]
3*7
21
Answered by
0
Answer:
3[(84-(15+25-5)]/7>
=3[(84-35)}]/7
=3(49/7)
= 3(7)
=21
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