10-12-2020
Mathematics

contestada

select the correct answer show the workings
1 . (-2) + 7 - ((-4) + 8)

a)9
b)1
c)8
d)5

select the correct answer show the workings 1 2 7 4 8 a9 b1 c8 d5 class=

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awesomelaysong awesomelaysong

10-12-2020

Answer:

D (-6)

Step-by-step explanation:

simplify fraction -8/-8 = 1

multiply by -6

1 x (-6) = -6

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