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-13+(-4)÷2-3[-{(-3)×(-7)-(3+5)}]​
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-13+(-4)÷2-3[-{(-3)×(-7)-(3+5)}]​

User Fretje
by
4.2k points

1 Answer

0 votes
Answer: 17/14

Step-by-step explanation:

(-13-4)/2-3[-{(-3) x (-7)-(3+5)}]
= -17/2-3[-{21 - 3 - 5}]
= -17/2-3[-13]
= -17/2-3-13
= -17/-14
= 17/14
User Ron Astle Lobo
by
4.3k points
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