Question

3 * 4=14, 5 * 6=33, 7 * 8=60 then what is 8 * 9

Answer 1

Step-by-step explanation:

8*9=76.5

this is the correct answer

Answer 2

3*4 = 14 [(3+4)×2] = 14

5*6 = 33 [(5+6)×3] = 33

7*8 = 60 [(7+8)×4] = 60

8*9 = 85 [(8+9)×5] = 85