Question

check whether the associative property true for substraction if a=5,b=-2,c=-1​

Answer 1

Step-by-step explanation:

(a-b)-c ; a-(b-c)

[5-(-2)]-(-1) ; 5-[-2-(-1)]

7+1. ; 5+1

8≠6

therefor, it is not a associative property for subtraction.