Question

Match the following 4

1. (-7) + (-7) a) 1

2. (-7) × (-7) b) 0

3. (-7) + 7 c) -14

4. (-7) ÷ (-7) d) 49​

Answer 1

Answer:

Step-by-step explanation:

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Answer 2

(-7)+(-7)= -7-7= -14

(-7)×(-7)= 49

(-7)+7= 0

(-7)÷(-7)= 1

1=C

2=d

3=b

4=a