Question

Q Verify for any rational numbers x, y and z
when x=3/5, y=1/4 and z=5/9

a) x+(y+z) = (x+y)+z

b) x X (y X z) = (x X y) X z

Answer 1

(✿◠‿◠)♥҈ H҈ O҈ L҈ A҈ M҈ A҈ T҈ E҈ ♥҈

here is your answer :-

plz refer to the attachment mate!

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• I tried my best to explain u!!