Jenny wrote the following expression in her notebook: 2· 2· 2· x· x· x + 16· y· y· y· y

Show how Jenny can correctly rewrite this expression using exponents.

2³ · x³ + 16 · y^4

Step-by-step explanation:

She just had it all spread out this is the easier way to write it.

Hope this helps.

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.