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What is the first four terms of the sequence generated by n squared minus 3?
tn = n2 - 3 Thus: t1 = 12 - 3 = 1 - 3 = -2 t2 = 22 - 3 = 4 - 3 = 1 t3 = 32 - 3 = 9 - 3 = 6 t4 = 44 - 3 = 16 - 3 = 13 So the first four terms of n2 -3 are -2, 1, 6 & 13.
The product of 5 and a number squared?
5*n2
What is m2 times n2 squared?
(m2n2)2 = m4n4
What is n n squared equals?
n x n2 = n3
What are the first three terms of the sequence if the ninth term is n2-3?
5
How do you add n squared plus n squared?
Oh, dude, adding n squared plus n squared is like adding apples to apples, you know? It's just like, you take two n squared terms and you add them together to get 2n squared. It's not rocket science, man. Just double up those n squares and you're good to go.
What is the first four terms of the sequence generated by n squared minus 3?
tn = n2 - 3 Thus: t1 = 12 - 3 = 1 - 3 = -2 t2 = 22 - 3 = 4 - 3 = 1 t3 = 32 - 3 = 9 - 3 = 6 t4 = 44 - 3 = 16 - 3 = 13 So the first four terms of n2 -3 are -2, 1, 6 & 13.
The product of 5 and a number squared?
5*n2
What is m2 times n2 squared?
(m2n2)2 = m4n4
A rule in terms of n for the sum of the first n odd positive integers is?
n2+n
What is n n squared equals?
n x n2 = n3
What is the square of n squared plus 2n minus 1?
(n2 + 2n - 1) (n2 + 2n - 1) = n4 + 2n3 - n2 + 2n3 + 4n2 - 2n - n2 - 2n + 1 = n4 + 4n3 + 2n2 - 4n + 1 try with n = 5: (5 squared + 10 - 1) squared = 34 squared = 1156 with formula (5^4) + (4 *(5^3)) + (2 * (5^2)) - (4 * 5) + 1 = 625 + 500 + 50 - 20 + 1 = 1156
What are the first three terms of the sequence if the ninth term is n2-3?
5
What is the value of n in the expession x cubed plus x squared minus 2nx plus n squared which has a remainder of 8 when divided by x minus 2?
n is 2. To solve, do the division: . . . . . . . . .x2 +. 3x + (6-2n) . . . -------------------------- x-2 | x3 + x2 - 2nx + n2 . . . . .x3 -2x2 . . . . .-------- . . . . . . . .3x2 - 2nx . . . . . . . .3x2 - . 6x . . . . . . . .---------- . . . . . . . . . (6-2n)x + n2 . . . . . . . . . (6-2n)x - 2(6-2n) . . . . . . . . . ---------------------- . . . . . . . . . . . . . . . .n2 + 2(6-2n) But this remainder is known to be 8, so: n2 + 2(6-2n) = 8 ⇒ n2 - 4n + 4 = 0 ⇒ (n - 2)2 = 0 ⇒ n = 2
How do you factor n squared minus 100?
n2 - 100 = (n + 10)(n - 10)
How do you work out triangle numbers?
the formula is n2 divided by two add n divided by 2
What is the middle term of a trinomial?
A trinomial is an expression that consist of three terms (first term, middle term, and last term). The middle term is the sum of the product of outer terms and inner terms of the binomial.
