Question

Hellpp plzzzzz.......​

Answer 1

120

Explanation:

Given

u = 14 , a = 8 , t = 4

Now, let's find the value of s

`s = ut + (1)/(2) a {t}^(2)`

plug the values

`= 14 * 4 + (1)/(2) * 8 * {4}^(2)`

Reduce the numbers with G.C.F 2

`= 14 * 4 + 4 * {4}^(2)`

Multiply the numbers

`= 56 + 4 * {4}^(2)`

Calculate the product

`= 56 + {4}^(3)`

Evaluate the power

`= 56 + 64`

Add the numbers

`= 120`

Hope this helps..

best regards!!