Question

some body help mein this question ​

Answer 1

Answer:

Solution:

Math

10 points

246

4.0

We know that,

If x+y+z=0, then

x² + y² + z³ = 3xyz

Here,

(1/2)+(1/3)*-(5/6)²

= (1/2) + (1/3) + (-5/6)³

x-1/2.y-1/3, z = -5/6

Now,

x+y+z

- 1/2 + 1/3 + (-5/6)

= 1/2+1/3-5/6

=(3+2-5)/6 [Since LCM = 6]

= 0/6

-0(1/2) + (1/3)³ + (-5/5)³

= 3xyz

= 3(1/2)(1/3) -5/6)

=-5/12

Therefore,

(1/2)²+(1/3) + (-5/6)³

= -5/12