What is the next value 4 d 7 g 10 j 13

Plzzz plzz maths ! quadratic sequences =an^2+bn 1) 1,6,15,28,45 2)5,18,39,68,105 3) 1,8,21,40,65 4) 7,24,51,88,135 5) -1,2,9,20,35

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?