Question

[3-2.(5-4-2)(4-2)]
-5[-12+(-4]
-6.(12-5)-3(5-3)
Ayuda porfa se los agradecería muchísimo..

Answer 1

[3-2.(5-4-2)(4-2)]
[3-2.(5-6)(2)]
[3-2.(5-12)]
[3-2.(-7)]
[3-+14]
+17


-5[-12+(-4]
-5[-12-4]
-5-[-16]
-5+16
+11



-6.(12-5)-3(5-3)
-6.(7)-3(2)
-42 -6
-48