Question

Fill in the blanks:
(i) 7+___=0 (ii) -9+ ___=0
(iii) +15+(-15)=_______ (iv) (-17)- _______=-4

Answer 1

Answer:

1. -7

2. 9

3. 0

4. -13

Step-by-step explanation:

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Answer 2

Answer:

-7

9

0

21

Step-by-step explanation:

here your answer

• Mark me as brainliest