X (power1)+ 10 and x(power0)+10, when x =10

20

11

Step-by-step explanation:

10^1+10 steps:

10^1+10

Calculate 10 to the power of 1 and get 10.

10+10

Add 10 and 10 to get 20.

20

10^0+10 steps:

10^0 +10

Calculate 10 to the power of 0 and get 1.

1+10

Add 1 and 10 to get 11.

11

Which word could you use to describe the author's purpose in an argument?

Convince

Describe

Entertain

Inform