Math, asked by sezalbarbie, 1 year ago

verify that X+y= y + X by taking: X = -6/5, y = 3/7​

Answers

Answered by grace4124
8

Answer:

x=-6/5,y=3/7(given)

-6/5+3/7=3/7+(-6/5)

-6/5+3/7=3/7-6/5

-42+15/35=15-42/5(LCM)

-27/35=-27/35

Answered by shrufani
1

Step-by-step explanation:

X + Y = Y + X

-6 / 5 + 3 / 7 = 3 / 7 + (-6 / 5)

TAKE lCM

-42 + 15 = 15 - 42

----------- -----------

35 35

27 / 35 = 27 / 35

hence,

X + Y = Y + X

THUS VERIFIED

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