Given f(x)=x2+12x+26.

Enter the quadratic function in vertex form in the box.

Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.