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2 years ago

10–{22–[(−9)+(−11)]} help i'M HAVING A bad day :( fix it

Mathematics

1 answer:

fredd [130]2 years ago

7 0

Answer:

-32

Step-by-step explanation:

10–{22–[(−9)+(−11)]}

Work inside out

10–{22–[(-20)]}

Subtracting a negative is adding

10–{22+20}

10 - 42

-32

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Answer:

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