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3 years ago

I need help!!!! [1 -4] +[-2 6] [3 5] [-2 4]

1 answer:

4 0

[ 1 - 4]
= 1- 4
= 1 + - 4
= - 3

+ [ - 2 6]
= - 12

[ 3 5][ - 2 4]
(3)(5)(( - 2)(4))
= 15(( - 2)(4))
= (15)( - 8 )
= - 120

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