Evaluate: 5^-2=?
HELP

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

What is 32+4 x (16 x 1/2) -2 show your work}

In triangles abc and wxy, a=w and b=x which of the following must be true to prove abc=wxy by the aas theorem? a. ab=bc b. bc=xy c. ab=wx d.