3x^3+21x^2+6x+42

a- (7x+1)(3x+6)
b-(3x+7)(x+1)
c-(x+7)(3x^2+6)
d-(7x^2+1)(x+6)

What is the solution to the equation 9^(x+1) =27

Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2

What’s -11-33k and factor each expression completely