I need to know which ones are nonlinear or nonproportion

Nonlinear means that -- the graph isn't exactly the line. It's basically a "curve" like parabola.

Non-proportional means that --- the graph doesn't start from the origin point or doesn't start at (0,0).

( A ) is both linear and proportion.

( B ) is proportion BUT NOT LINEAR (It's curved.)

( C ) is linear and proportion.

( D ) Is linear BUT NOT PROPORTION (Doesn't start at (0,0) )

So ( B ) and ( D )

use the power rule  

( a b ) n = a n b n

to distribute the exponent.

apply the product rule to  

3 x 2 y 3 . ( 3 x 2 ) 2 ( y 3 ) 2

apply the product rule to  

3 x 2 . 3 2 ( x 2 ) 2 ( y 3 ) 2

raise  

3

to the power of  

2 . 9 ( x 2 ) 2 ( y 3 ) 2 multiply the exponents in   ( x 2 ) 2

.

apply the power rule and multiply exponents,  

( a m ) n = a m n . 9 x 2 ⋅ 2 ( y 3 ) 2

multiply  

2   by   2 . 9 x 4 ( y 3 ) 2

multiply the exponents in  

( y 3 ) 2 .

apply the power rule and multiply exponents,  

( a m ) n = a m n . 9 x 4 y 3

⋅

2

multiply  

3   by   2 . 9 x 4 y 6

step-by-step explanation:

step-by-step explanation:

what are the statements? and what do you mean by "216 2 1 6"?