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How do you do n squared plus n?
(n*n)+n
When the sum of a number plus 3 is squared it is more than 11 more than the sum of the number plus 2 when squared?
If you mean: (x+3) squared = (x+2) squared +11 Then the value of x works out as 3
What is n squared minus n?
Oh honey, that's just n times n minus n. So, n squared minus n is just n times (n-1). Hope that clears things up for ya, darling.
What does 3 squared times 5 squared equal?
3 squared is 9, 5 squared is 25. So the product is 225.
What is the value of three squared?
3 squared is 3 x 3 or 9.
What does N squared mean?
Oh, dude, N squared is just a fancy way of saying you multiply a number by itself. So, like, if N is 3, then N squared is 3 times 3, which equals 9. It's like math's way of saying, "Hey, let's make this more confusing than it needs to be."
How do you mathematically express x equals n squared where it repeats until n equals 0 eg for n equals 4 x equals n squared plus n-1 squared plus n-2 squared plus n-3 squared?
Simple equation lad. In your example, you said n=4 and x= n squared + n - 1 + (n-2)squared + (n-3)squared. You simply write n²+n-1+(n-2)²+(n-3)² I hope that is what you mean by what you say. P.S. To get the to the power of sign, hold alt and press 0178 for ², and 0179 for ³
What are the multiples of n 2?
If that's n squared, the multiples are n squared, 2 n squared, 3 n squared and so on. If that's n + 2, the multiples are n + 2, 2n + 4, 3n + 6 and so on.
What is 3 squared times n equals 63?
3 squared is 9 and so 9n = 63 which means n = 7
What do you get when you factor 4n squared - 26n - 42?
are you sure you don't mean "4n squared - 26n + 42" ?? This would give 2(2n-7)(n-3) Davehx
How is it that 3 is the only prime that is before a square number?
Take any positive integer n. If you square it, and subtract 1, you get (x squared - 1). If you take (n - 1) and (n + 1), and multiply them together, you get n squared - n + n - 1, which is the same as (n squared - 1).
What must you multiply n squared to get n cubed?
n squared x n n x n x n = n cubed n x n = n squared n squared x n = n cubed
What is the answer to n2 11n 18?
If you mean n squared+11n+18 then it is (n+2)(n+9) when factored
What is two thirds to the second power?
2 squared divided by 3 squared ie 4/9 in general, (a/b)^n = a^n/b^n . In this case (2/3)^2=2^2/3^2=4/9 Check: 2/3 = .667 squared = 0.444889; 4/9 =0.44444. Near enough!
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 answer for (two n minus three)(n squared plus 5 n minus 1)?
It is 2n^3 + 7n^2 - 13n + 3
What is 3n squared?
Ah, 3n squared is a beautiful mathematical expression. It simply means you take the number n, square it (multiply it by itself), and then multiply that result by 3. Isn't that just lovely? Just imagine all the wonderful possibilities you can create with this simple equation.
