0
What are the factors of the following polynomial k2 plus 18k plus 81?
Wiki User
∙ 14y ago
To factor this, find two numbers whose product is 81 and sum 18. These two numbers are therefore 9 and 9. So we can rewrite the polynomial in its factored form as follows:
(k+9)(k+9), or "k plus 9 squared"
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What does the hallmark 18k 766 mean?
Probably that it was # 766 of an 18k Design.
18k 159 what does it mean on a ring?
18k refers to the gold content (18k = 75% gold) with the rest being silver or other metals 159 refers to the purity of the silver
What is the coefficient of the variable in the expression 18k?
k
How much actual gold is in 18k?
66.5
What is the symbol of absolute value?
Just a pair of straight vertical lines, one on either side of the number. The absolute value of 18k is |18k| . The absolute value of 'x' is |x| .
What are the factors for k plus 18k plus 81?
k + 18k + 81 = 19k + 81 which cannot be factorised. HOWEVER If the question was about k2 + 18k + 81, but was foiled by the inability of this browser, then the answer is k2 + 18k + 81 = (k + 9)2
What are the factors of 18k?
2 x 3 x 3 x k = 18k
What does 18k with the letters LHGE following the 18k mean?
LHGE is the logo of the company who made the piece.
Is 9(2k plus 3) and 18k plus 27 equivalent?
yes
What is the tuition for jean madeline?
Its 18k plus 2k for your kit
What does the stamp 18K plus IDGC mean on Jewelry?
18k means it is 18 carat gold. IDGC is the maker's mark but I am not sure who that maker is unless you look it up in reference.
What does ploro 18k mean?
ploro 18k
What is the equivalent resistance if six 18 kOhm resistors are connected in 1. series 2. parallel as was asked by Mackey90 on 8 December 2008?
6 separate 18kOhm resistors wired in series make a total resistance of:18k+18k+18k+18k+18k+18k which is 108 kOhm.6 separate 18kOhm resistors wired in parallel make a total resistance of:1/[(1/18k) + (1/18k) + (1/18k) + (1/18k) + (1/18k) + (1/18k)] which is 3 kOhm.
What does 18K sac mean in a ring?
what does 18K SAC mean in a ring
Is an 18k gold ring homogeneous?
18k is not homgeneous
What does the hallmark 18k 766 mean?
Probably that it was # 766 of an 18k Design.
What does 18k hce a mean on a ring?
Want does 18k hce on a ring
