Question

the followin
EXAMPLE 1: Find the sum of the fol
- 5 and -2 (D
SOLUTION ) - (5+2) - - 7
Or
B)+(-2) = -5-2-
D) -(1-71-131) -- (7-3) =
Or
3+(-7)=3-7--4
YAMPLE 2. The value of 7-1-7
kese aya​

Answer 1

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