Simplify each of the following:-
(a)-35+24÷(9-3)
(b)29-[38-{40÷2-(6-9÷3)÷3}]
(c)14-1/2{13+2-(7+5-2+3)]
Answers
Answered by
0
Answer:
(a) answer is -31 and
(b) answer is 10 .
Answered by
3
Answer:
(a) - 31
(b) 10
(c) 10
Step-by-step explanation:
(a) - 35+24÷(9-3)
= -35+24÷6
= -35+4
= - 31
(b) 29-[38-{40÷2-(6-9÷3)÷3}]
= 29-[38-{40÷2-(3)÷3}]
= 29-[38-{20-1}]
= 29-[38-19]
= 29-19
= 10
(c) 14-1/2{13+2-(7+5-2+3)}
= 14-1/2{13+2-(12-5)}
= 14-1/2{13+2-7}
= 14-1/2(15-7)
= 14-1/2×8
= 14-4
= 10
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