Question

Verify the associative property of subtraction (a-b)-c=a-(b-c) for the following integers where:
a=2,b=-9,c=7
b=​

Answer 1

Answer:

a=2, b=-9,c=7

(a-b)-c=a-(b-c)

(2-(-9))-7=2-((-9)-7)

(2+9)-7=2-(-9-7)

11-7=2-(-16)

4=2+16

4=18

so,the given numbers under associative property under substraction is not possible...

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