Given: abcd is a parallelogram am , bn − angle bisectors dm = 4 ft, mn = 3 ft find: the perimeter of abcd

Find the missing factor in exponential form 48^2=3^2 • ?

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).