Plzzz HUURRYYY and pls explain Complete the working to expand and simplify:
3x(4x + 2) + 3(x + 4) = 12x2 +
X +
X +

Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.

Find the x-intercepts for the parabola defined by this equation: y=-3x^2-6x+9

Use order of operations to solve. (24 divided 3) + 3.5 + 3 power of 3