The common denominators would be 2,8,6,1
Cosine(O) = Adj / Hypo
Plug in numbers to find the ratio
Hope it helps
Answer:
0.5600
Step-by-step explanation:
The thousandths place is lower than 5 so then you round down to the nearest ten.
To solve the problem we must know about the Like terms and expressions.
<h3>What is an Expression?</h3>
In mathematics, an expression is a set of numbers, variables, and mathematical operations formed according to rules.
Given ;

To solve the algebraic expression,

To solve the problem we must know about the Like terms and expressions.
Learn more about Expression:
brainly.com/question/13947055
#SPJ1