Question

Evaluate Xz (x² + y2) for x=2, y=1, 2= 1​

Answer 1

Explanation:

Xz (x² + y2)=Xz(4+1)

=5Xz.

Answer 2

Answer:

x = 2

y =1

z =1

Explanation:

xz ( x^2 + y^2 )

= 2×1 ( 2^2 + 1^2 )

= 2 ( 4+1 )

= 2×5= 10.