What is (a – b)2 written as a trinomial?

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

Sweet t saved 20 percent of the total cost of the green-eyed fleas new album let there be fleas on earth. if the regular price is $30 how much did sweet save

Plz ( true - false) all triangles have interior angles whose measure sum to 90.