Q:- 4. Simplify: (i) 5-{3-[2-(2x(-3)+1)+(3-5)]} (ii) 7-[6-{5+(1-3+4}]
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Answered by
11
Answer:
Step-by-step explanation:
(i) 5-[ 3-{2- (2*(-3) +1)+(3-5)}]
=5-[3-{2-(-6 +1)-2)}]
=5-[3-{2+5-2}]
=5-[3-5]
=5+2=7
Answered by
6
Step-by-step explanation:
ii)7-[6-{5(-6)}]
7-[6-{-30}]
7-(180)
-173
hope it helps
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