Select all of the following expressions that require use of the distributive property to simplify.
√5(1-2)
√567 -√2)
(15+ 2)(7)
(3-5)-7-2)
DONE

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?

What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?

To diagonalize an nxn matrix a means to find an invertible matrix p and a diagonal matrix d such that a pdp d p ap or [1 3 dh epap 3 let a=-3 -5 -3 3 3 1 step 1: find the eigenvalues of matrix a "2's" step 2: find the corresponding eigenvectors of a step 3: createp from eigenvectors in step 2 step 4 create d with matching eigenvalues.