Answer:
84 is what you get when you add them
14 is what you get when you factor their GCF then add
hope this helps plz mark brainliest
Answer:1.00
Step-by-step explanation:
A=74-72/2.0
And I did it on kahn
<h2>find the total surface area of a prism, you need to calculate the area of two polygonal bases, i.e., the top face and bottom face. And then calculate the area of lateral faces connecting the bases. Add up the area of the two bases and the area of the lateral faces to get the total surface area of a prism.</h2>
<h2>i HOPE IT'S HELP </h2>
Answer:
C. 164
Step-by-step explanation:
its self explanitory
U² + 6u - 27
u² + 9u - 3u - 27
(u - 3)(u + 9)
