3 years ago

(-11/21)+9/21 Pls help

Mathematics

2 answers:

Natali [406]3 years ago

7 0

Answer:

Approximately 0.010

Step-by-step explanation:

ever heard of a calculator

Ilya [14]3 years ago

4 0

<h2>Answer: good question Step-by-step explanation:Interesting Would you like to become my friend Answer is -2/21 </h2>

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