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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.
To add n squared plus n squared, you first simplify each term separately. n squared plus n squared is equivalent to 2n squared, as you are adding two identical terms. Therefore, the sum of n squared plus n squared is 2n squared.
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What is 2n squared plus 5n plus 2?
That factors to (2n + 1)(n + 2)
1 squared plus 1 squared plus 2 squared plus 3 squared plus 5 squared plus 8 squared equals?
104
What is n squared plus n cubed?
n2+n3=n5 it's simple 8th grade pre-algebra
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 factor of n squared plus 2n?
Obviously, both terms have the common factor "n". You get the other factor by dividing both terms by n. The result is "n + 2".
How do you do n squared plus n?
(n*n)+n
How do you add n squared plus n?
If you know the value of "n", you can replace it in the expression, then add. Otherwise, you have to keep them separate. You can still factor the expression, if you like, but that really won't make it any simpler.
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
Why does n squared plus n always add up to an even number?
=n^2 +n =n(n+1) since either n or n+1 has to be even (consecutive numbers) the answer always is an even number
How do you solve x squared plus x squared plus x?
Add the x's squared together to get 2x^2+x. You cannot add anymore so the answer is 2x^2+x
What is n cubed plus 8 n squared plus 12 n factored?
n3 + 8n2 + 12n = n(n+2)(n+6)
What is 2n squared plus 5n plus 2?
That factors to (2n + 1)(n + 2)
1 squared plus 1 squared plus 2 squared plus 3 squared plus 5 squared plus 8 squared equals?
104
How do you factor n squared minus 16n plus 48?
(n - 4)(n - 12)
Formula for surface area of a pyramid?
The surface area is length times width plus length. Then you find the square root of the width divided by two and then squared. You add this to the height squared plus the width. The width is multiplied by the square root of 1/2 squared plus the height squared.
5a squared plus 3b squared plus 2a squared plus 4b squared?
No
What is n squared plus four multipled by n plus thirty six in factored form?
It can't be factored because its discriminant is less than zero
