What is the expanded form of ( x + 3y )³​

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]

Kevin's bank offered him a 4.5% interest rate for his mortgage. if he purchases 3 points, what will be his new rate?

Solve for n. round to the tenths place, if necessary. 14.2 cups of flour6 loaves of bread= 20 cups of flour n