What is the factorization of the polynomial below
1 answer:
Hello from MrBillDoesMath!
Answer: Choice B, 3 ( x + 9) (x+3)
Discussion:
Factor 3 from each term:':
3x^2+36x+81 = 3 (x^2 + 12x +27).
As 9+3 = 12 ans 9*3 = 27 the factorizaiton is
3 ( x + 9) (x+3)
which is choice B
Thank you,
MrB
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Answer:
flip it around 9/13 reciprocal would be 13/9
Answer:
w=2
Step-by-step explanation:
-14w + 21 = 1 - 4w
-10w + 21 = 1
-10w = -20
w = -20/-10
w=2
V=pir^2(h/3)
V= 3.14x18^2x6/3
V= about <span>2034.72</span>
