Question

prove that the following statements are false and give reason

(a) (76-6)-20=76-(6-20)
(b)(742-58)-10=742-(58-10)
(c) (437-32)+48=437-(32+48)
(d) 8-4=4-8
(e) 346-276=276-346

Answer 1

this is your answer OK bhai

Answer 2

Answer:

Step-by-step explanation:

(76-6)-20 = 76-(6-20)

(76-6) = (6-20) 70-20 = 76-14

50 = 62

So,

LHS is not equal to RHS. It shows that integers are not associative under subtraction.