Factor x^3 + 2x² + x completely.

x(x+2)^2

Step-by-step explanation:

x^-3 +2x^2 +x

Taking x as common

x(x^2+2x+1)

x[(x)^2+2(x)(1)+(1)^2]

x(x+2)^2

I hope it will help you

You can jst equate themas follows
12 ounces of chocolate = 3 tablespoons
72 ounces of chocolate = x tablespoons
Cross multiply from this sttep. It will become
12x= 72 multiplied by 3
12x = 216
Divide both sides by 12
12x/12 = 216/12
x = 18
You will need 18 tablespoons of cocoa to make 72 ounces of hot chocolate