Answer:
False
Step-by-step explanation:
Answer:
x^2+2x+2
Step-by-step explanation:
(x+1)(x+1) multiply out
Answer:

To factor an integer, we need to divide it by the ascending sequence of primes 2, 3, 5
In the end, the number of times each prime divides the original integer becomes its exponent.
Prime number 2 to the power of 2 equals 4 .
Prime number 3 to the power of 1 equals 3 .

Result:- 
<u> OAmalOHopeO</u>
Answer:
The surface area is approx. 1017.9 in^2.
Step-by-step explanation:
Total surface area of cone = πrl + πr^2. Since the radius is 12 in. and the slant height is 15 in, substitute 12 for r and 15 for l.
A = π(12)(15) + π(12)^2
= 180π + 144π
= 324π in^2
≈ 1017.9 in^2
Hope this helps!
Answer:
Sum of Arithmetic Sequence
or 
Where:
- a = first term
- l = last term
- d = common difference
- n = number of terms
a = -3
l is unknown
d = 1 - -3 = 4
n = 40
Use the second equation because l in unknown.

