Multiply and simplify. (x - 3)(x2 + 3x + 9) a) x3 - 27 b) x3 - 27x2 c) x3 - 6x2 + 3x - 27 d) x3 - 9x2 + 6x - 27

Write as a product of 2 binomials and a monomial (factor out as much as possible from each binomial). ! i do not understand, any is appreciated : ) whoever gets the best answer recieves brainliest and points! (4x–12x²)(16y³+12y²)

Determine whether triangle tjd is congruent to triangle sek  givent (-4,-2), j (0,5), d (1,-1), s (-1,3), e (3,10), k (4,4)and explain the reason.  select one: a. yes, by sssb. no, by aasc. no, by asad. yes, by sas

The system of equations graphed below has how many solutions?