indrajitkamati933 indrajitkamati933

20-08-2020
Mathematics

contestada

-13+(-4)÷2-3[-{(-3)×(-7)-(3+5)}]

Respuesta :

LazyBun LazyBun

20-08-2020

Answer: 17/14

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

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