1.

If x=4/7 and y=5/3, verify that x+y=y+x. Name the property used

Answer»

Answer:

communicative property

47/21

Step-by-step EXPLANATION:

x+y=4/7+5/3

LCM of 7,3 is 21

=3(4)+7(5)/21

=12+35/21

=47/21

y+x=5/3+4/7

lcm of 7,3 is 21

=7(5)+3(4)/21

=35+12/21

=47/21



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