Question

(8) (24-)))
(c) 16 +47 + 14
(f) 8 + 13 + 7 + 12
6. Simplify each expression. Identify the property used.
(a) 8 + 23 + 2
(b) 17 + 29 + 3
(d) 33 + 48 +7
(e) 20 + (63 +80)
(Hint. See Solved Ex. 3]
suitable re-arrangements.​

Answer 1

Answer:

a. a plus b plus c

b. same

c. same

d. same

e. a plus ( b plus c )

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