Question

verify the commutative property of addition for -4/14 and 10/21 ​

Answer 1

Step-by-step explanation:

Commutative prperty: a + b = b + a

a = -4/14

b = 10/21

• -4/14 + 10/21 = 10/21 + (-4/14)

LCM of 14 and 21 = 42

• -4*3/14*3 + 10*2/21*2 = 10*2/21*2 ++ ( -4*3/14*3)
• -12/42 + 20/42 = 20/42 + (-12/42)
• 8/42 = 8/42.

hence verified

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Answer 2

commutative property = a+b = b + a

example :

5+3=3+5

8=8

I hope it is correct answer mark as brainlist answer