2. Simplify the following expressions:
(iii) 93 -- 2[7+ {63 -2(3 x 7+9)}]
Answers
Answered by
5
Answer :- 73
93-2[7+{63-2(21+9)}]
93-2[7+{63-2(30)}]
93-2[7+{63-60}]
93-2[7+{3}]
93-2[10]
93-20
73
Attachments:
Answered by
5
Answer:
→167,167
Step-by-step explanation:
→93-2[7+{63-2(3×7+9)}]
→91[7+{61(30)]
→91[7+61×30]
→91[7+1830]
→91×1837
→167,167
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