Write as a monomial in standard form:
(–x^2y^3m)^5

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?

What is the area of the trapezoid shown ?