Math, asked by dhakeraman777, 3 months ago

state t Or f

a. 17+15=15+(-17)
b. 64-(+64)=0
c. [(-17)+8]+20 = [8+(-17) ] +20
d. (-54)+0 =0

Answers

Answered by sarvesh661

1

Answer:

a) True

b) True

c) True

d) False

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