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)

i think that you should ask google for the answer to that problem because if we don't know it google does

required rate of return = 0.166 = 16.6%

step-by-step explanation:

under the capital asset pricing model (capm), the required or expected rate of return for a particular security or asset is given using the formula:

required rate of return = risk-free rate + beta*(market risk premium)

we are given that;

risk-free rate = 4% = 0.04

beta = 1.4

market risk premium = 9% = 0.09

we simply plug these values into the above formula;

required rate of return = 0.04 + 1.4*(0.09)

required rate of return = 0.04 + 0.126

required rate of return = 0.166 = 16.6%