solve 2n(n+5)=0?

Answer 1

n = 0 , n = - 5

Answer 2

either the 2n=0, or the n+5=0. n=0 or n=-5.

Answer 3

n = 0 -5

Answer 4

by the zero product
either 2n=0 ==> n=n0/2 = 0
or n+5=0==> n=-5

Answer 5

n = 0, -5

Answer 6

n = 0, -5

Answer 7

Simplifying
2n(n + 5) = 0

Reorder the terms:
2n(5 + n) = 0
(5 * 2n + n * 2n) = 0
(10n + 2n2) = 0

Solving
10n + 2n2 = 0

Solving for variable 'n'.

Factor out the Greatest Common Factor (GCF), '2n'.
2n(5 + n) = 0

Ignore the factor 2.
Subproblem 1
Set the factor 'n' equal to zero and attempt to solve:

Simplifying
n = 0

Solving
n = 0

Move all terms containing n to the left, all other terms to the right.

Simplifying
n = 0
Subproblem 2
Set the factor '(5 + n)' equal to zero and attempt to solve:

Simplifying
5 + n = 0

Solving
5 + n = 0

Move all terms containing n to the left, all other terms to the right.

Add '-5' to each side of the equation.
5 + -5 + n = 0 + -5

Combine like terms: 5 + -5 = 0
0 + n = 0 + -5
n = 0 + -5

Combine like terms: 0 + -5 = -5
n = -5

Simplifying
n = -5
Solution
n = {0, -5}

Answer 8

0 & -5

Answer 9

n=-5
You must move divide the 2 by 0. You then get 0. Then you have to subtract 5 from 0 and you -5

...I think that's it. Oh crap, I forgot how to do this lol

Answer 10

the answer isn't complicated, yet first enable's returned up and start up from the start. in many situations you will settle for an equation to clean up for x. it must be x^2 -12x+35=0 one thank you to clean up this equation is to ingredient it. in case you gain this which you get (x-7)(x-5)=0 Now which you have arrived at those components, what next? nicely, considering the two components greater beneficial jointly equivalent 0, then the two x-7=0, or x-5=0 So x is 7 or 5. it somewhat is your answer . x=7,5