Question

8. Simplify 120 + [ 18 - 20 -3 x (9-5) }]​

Answer 1

Step-by-step explanation:

K = Av²/(B+x²)

Here x is the distance and v is the velocity. The dimensional formula of AB is

Answer 2

Answer:

130

Step-by-step explanation:

120+[{18-20-3×4}]

120+[{18-20-12}]

120+[{18-8}]

120+[10]

130