Question

the properties of action and in the blanks :
(=
(a) 415 + 28215 = 28215 +
( (b) 21218 + 37406 + 782 = 782 - 21218
(c) 49000 + 7550 + 22681 = 22681 +
7550
(d)
+ 8188 + 21257 = 8188 + 34642 - 21257
(e) 8,448 +
=
+ 92948 = 84 + 8448 + 92948
(
141442 + 0 =​

Answer 1

Answer:

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Step-by-step explanation: