I need this factored. x^2n + 10x^n +16

(x^n+8) (x^n+2)

Step-by-step explanation:

x^2n + 10x^n +16

Let x^n = m

m^2 + 10m +16

Factor

What 2 numbers multiply to 16 and add to 10

2*8 =16

2+8 = 10

(m+8) (m+2)

Replace m with x^n

(x^n+8) (x^n+2)

Yes

Step-by-step explanation:

We can substitute the point (2, 2) into the equation. So, in place of x would be 2 and in place of y would be 2 as well:

y = 6 - 2x

2 = 6 - 2(2)

2 = 6 - 4

2 = 2

Since the above is a true statement, the point (2, 2) must belong to the line y = 6 - 2x