liltray321 liltray321

01-02-2020
Mathematics

contestada

Find the sum. –7 + (–2)

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Аноним Аноним

01-02-2020

Answer: -9

Step-by-step explanation: when you add unwhole numbers they move father into the negatives if its easier you can take away the - mark and add 7 + 2 which is nine then you put the sign back good luck love!

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