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sashaice [31]
3 years ago
10

Simplity (a+(-a) ) + b​

Mathematics
2 answers:
inessss [21]3 years ago
8 0

Answer:

b // (a-a)+b

Step-by-step explanation:

(a+(-a)) +b

(a-a)+b

b

Ierofanga [76]3 years ago
6 0

Answer:

Hey there!

(a+(-a))+b

a-a+b

b

Let me know if this helps :)

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An airplane flies from City A in a straight line to City B, which is 120 kilometers north and 180 kilometers west of City A. How
Lubov Fominskaja [6]

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Step-by-step explanation:

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Answer:

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4 0
3 years ago
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likoan [24]
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78 + 1 = 79
------------------------
77   78   79
77+78+79= 234
7 0
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