draw a number line of integers in (-3)×2
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Answer:
−1+(−2)+(−3)
1
st
we will add −1 and −2
(−1)+(−2)
−11,−10,−9,−8,−7,−6,−5,−4,−3,−2,−1 ,0 ,1 ,2 ,3 ,4, 5
−2 is smaller than −1.
So, we have to go −1 places right from −2, which means 1 place left from −2
Which is equal to number −3
Hence,(−1)+(−2)=−2
∴−1+(−2)+(−3)=−3+(−3)
Now, as both number are equal
So, we have to go −3 places right from −3, which means 3 place left from −3
Which is equal to number −6
Hence,−1+(−2)+(−3)=−1+
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