Check the factorizion using foil multiplication what is the answer a^2-18ab+80b^2

Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

What are the solution(s) to the quadratic equation x2 – 25 = 0? o x = 5 and x = -5ox=25 and x = -25o x = 125 and x = -125o no real solution