Question

EXERCISE 10
1. Evaluate the following.
i. 60 - (-10)

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Answer 1

Answer:

70

Step-by-step explanation:

60+10(negative multiplied by negative is positive)

70

Answer 2

Answer:

70

Step-by-step explanation:

60-(-10)= 60+10=70

this is because when we have 2 negative signs, it becomes positive...

hope this helps u