Simplify-
(a) 10-[8- (11-30 +(4+2))]
Answers
Answered by
1
Answer:
-1
Step-by-step explanation:
10-[8-(11-30+(4+2)) ]
10-[8-(-19+6)]
10-[8+9-6]
10-[17-6]
10-11
-1
Answered by
0
Answer:
(-11)
Step-by-step explanation:
10 - [8- {11-30 +(4+2)}]
= 10 - [8- {11-30+6}]
= 10 - [8- {11+6-30}]
= 10 - [8-{17-30}]
= 10 - [8- {-13}]
= 10 - [8+13] {because (-)(-) = (+)}
= 10-21
= -11
Hence the answer is (-11).
hope it helps.
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