Question

simplify
(x^4 y^-3 z^-4 x^-1 y^2 z^2)^4​

Answer 1

Answer:

Formula,

(a+b+c)

2

=a

2

+b

2

+c

2

+2ab+2bc+2ca

Given,

(x+y+z)

2

+(x+

2

y

+

3

z

)

2

−(

2

x

+

3

y

+

4

z

)

=2xy+2xz+x

2

+y

2

+2yz+z

2

+xy+

3

2xz+yz

+x

2

+

4

y

2

+

9

z

2

−

3

xy

−

4

xz+x

2

−

9

y

2

−

6

yz

−

16

z

2

=

144

252x

2

+384xy+348xz+164y

2

+151z

2

+312yz