Question

6. Find the sum of the following by using convenient associations.
(i) 300 + (-146) + (-154)
(it) + 4 + G- 78) + (-36) + (-22)
(iii) -1300 + 500 + 1500 + (-100) + (-600)
(iv) 4 + (- 111) + 256 + (-99)

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Answer 1

Answer:

a) 300 + (-146) + (-154)

Step-by-step explanation:

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