Question

Identify the property:-


(i) (-96)+[85+(-33)]–[(-96)+85]+(-33)

(ii)52×1=52


(iii) (85×25)–(85×15)=85×(25–15)

(iv)-37+45=45+(-37)



(v) 27+(-27)=0 (vi)-63+0=-63

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Answer 1

(i) associative property
[a+(b+c)=(a+b)+c]
(ii) multiplicative property
[a * 1 = a ]
(iii) Distributive property
[ a*(b+c) = (a*b)+(a*c) ]
(iv) Commutative property
[ a+b=b+a ]
(v) Additive inverse
[ a + (-a) = 0 ]
(vi) Additive Identity
[ a + 0 = a ]