Rodberjanvicgo Rodberjanvicgo Math Answered III. Compute each without raising any number to a power. 26. 5t³-20t 27. 72v-8v³ 28. 181²-2(m+3n)² 29. 16(p+2q)²-25r² 30. ¼c²+¹/100d² 31. 40²-20² 32. 90²-80² 33. 100²-70² 34. 70²-50² 35. 80²-40²