Factorise the following:
a) x + 10x + 16
b) x + 7x + 12
c) x + 13x + 12

A) (x + 2)(x + 8)   B) (x + 3)(x + 4)    C) (x + 1)(x + 12)

Step-by-step explanation:

I think that you meant to put x^2 on all of them

A) You can factor out an x, an 8, and a 2.    (x + 2)(x + 8)

B) You can factor out an x, a 3, and a 4.      (x + 3)(x + 4)

C) You can factor out an x, a 12, and a 1.     (x + 1)(x + 12)

If these answers are correct, please make me Brainliest!

9x

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%