English, asked by pbharti77492, 8 months ago

13
Exercise 16
Simplify
1. 20 - {18+ (7 - 2 + 1))

Answers

Answered by debo93

1

Answer:

hi

Explanation:

20 - ( 18 + 6)

20 - 24

-4 is the answer

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Answered by lasya5974

1

Explanation:

i think -4 is the answer

it may help you

Thamk for my all answers pleaseeeeeee

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