Question 1 Report
If 2q35 = 778, find q
2
1
4
0
Answer Details
2q35 = 7782 x 52 + q x 51 + 3 x 50 = 7 x 81 + 7 x 802 x 25 + q x 5 + 3 x 1 = 7 x 8 + 7 x 150 + 5q + 3 = 56 + 75q = 63 - 53q = 105 10 5 q = 2