3 years ago

help..? why are there so many parentheses..?can you plz give a step by step on how to slove the equation?

Mathematics

1 answer:

s344n2d4d5 [400]3 years ago

7 0

Answer:

= -11

Step-by-step explanation:

-(-(11-22))

= -(-11+22)

= 11 - 22

= -11

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