for rational no x=-2/3 ,y=-7/4 and z=5/12 , check if the statement are correct. a x+y=y+z
Answers
Answered by
2
Answer:
NO STATEMENT IS INCORRECT
Step-by-step explanation:
=] X+Y=Y+Z
=] 2/3+7/4 =7/4 + 5/12
=] 8/12+21/12=21/12 + 5/12
=] 29/12 IS NOT = TO 26/12
=] LHS IS NOT = TO RHS
STATEMENT IS INCORRECT, BECAUSE X+Y=Y+Z IS NOT TRUE
Answered by
3
Step-by-step explanation:
x+y=y+z
y-y=z-x
0=z-x
put the value of z&x in equation
z-x=0
5/12 - (-2/3) = 0
5/12+2/3=0
L.H.S=5/12+2/3
= 13/12
therefore L.H.S is not equal to R.H.S
x+y=y+z the statement is incorrect
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