(4/2)^2*3.4*4 2^2*3.4*4 4*3.4*4 13.6*4 54.4 (4/2)^2*3.4*4 2^2*3.4*4 4*1.7*4 6.8*4 27.2 the answer is 54.4 or the answer is 27.2, i can't quite figure it out but those are my best guesses

54.4

Step-by-step explanation:

We begin with the expression:

First, we can simplify the fraction within the parenthesis

Now we can apply the power

Lastly, we can multiply everything together

54.4

associative property hopes this ! : )

step-by-step explanation:

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)