Question

(-80)+[(-60) ÷2+{40×2-2×(10-(-5) ) }]​

Answer 1

Step-by-step explanation:

= -80 +[-30+{80-2(5)}

=-80+[-30+{80-10}]

= - 80+[-30+70]

= -80+40

= -40

Answer 2

Answer:

-60

step by step explanation:

(-80)+(-60)÷2+(40×2-2×(10-(-5))

= (-80)+(-60)÷2+(40×2-2×15)

= (-80)+(-60)÷2+50)

= (-80)+(-30)+50)

= (-80)+20

= -60 Answer

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