The first and last terms of a 10-term arithmetic series are listed in the table. What is the sum of the series? (2 points)
Term Number Term
1
3
10
75

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)

What additional information is needed to prove that the triangles are congruent using the aas congruence theorem? o lolm o oama o zloa zlma o zlao – zlam

The product of sin 30 degrees and sin 60 degrees is same as the product of