9263793 9263793

21-01-2021
Mathematics

contestada

n = -2 and m = 5

Find the sum of these fours problems.

n 2 and m 5 Find the sum of these fours problems class=

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devinitynewell devinitynewell

21-01-2021

Answer:

1. 6 + 45 -10 = 41 2. -20 - 20 - 10 = -50 3. 40 4. -18 - 15 + 10 = -23

Step-by-step explanation:

adding/multiplying a negative and a negative = a positive

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