Answer:
y = x^2+2x+1
Step-by-step explanation:
x^2+2x+1
= (x+1)^2
Answer:
To find the circumference
diameter x 3.14 = circumference
We can undo the multiplication and divide to get the diameter
37.68 /3.14 = 12
diameter / 2= radius
12 / 2 = 6
the radius is 6
radius x radius x pi = area
6 x 6 x 3.14 = 113.04
113.04 is the answer
Hope this helps
Step-by-step explanation:
The answer this question was easy to solve so here it is -x+7
Answer:
Step-by-step explanation:
b+3b-3b²-2a
(4)+3(4)-3(4)²-2(2)
4+12-48-4
-36
