Question

verify and also name the property used
[64+(-49)]+16=64+[(-40)+16]​

Answer 1

Answer:

Hi, It is Associative property of addition. Hence verified.

Answer 2

Step-by-step explanation:

[64+(-49)]+16 = 64+[(-49)+16]

=> [64 - 49] + 16 = 64 + [16 - 49]

=> 15 + 16 = 64 - 33

=> 31 = 31

LHS = RHS verified.

Associative law of Addition:

(a+b)+c = a+(b+c)