Question

6. Find the value of
i. -12-[(-15) +(-2) -3]
ii. (3-6) + (3-6)


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Answer 1

Answer:

i.8

ii. -6

Step-by-step explanation:

i. -12-(-15-5)

-12-(20)

-12+20

8

ii. -3+(-3)

-3-3

-6

Answer 2

Step-by-step explanation:

i) -12-[-15-2-3]

-12-[-15-5]

-12-[-20]

-12+20

8

ii)3-6+3-6

3+3-6-6

6-12

-6