Foil the binomials
First: n*n=n^2
Outer: n*-5=-5n
Inner: -3*n=-3n
Last: -3*-5=15
Put it together and simplify
n^2-5n-3n+15
n^2-8n+15
Final answer: A
Answer:
B
Step-by-step explanation:
idk how to explain it but im sorry if i tell u the wrong answer
Answer:
hi
use pie r ( l + r )
Step-by-step explanation:
hipe this may help you
I am not so sure, maybe D. Translation. Don't depend on my answer because I am not very sure
The formula you use to find the surface area of a sphere is A=4 π r^2
4×π = 12.5663706143
r = 4
4^2 = 16
12.5663706143 × 16 = 201.061929829
Final answer: the surface area is about 201 ft.
