Question

What is the value of a3 - b2 for a = 3 and b =1/2 ?

Answer 1

Explanation:

• a = 3
• 
  `b = (1)/(2)`

Answer

`{a}^(3) - {b}^(2)`

`= {3}^(3) - { (1)/(2) }^(2)`

`= 27 - (1)/(4)`

`= (107)/(4)`

`= 26 (3)/(4)`

sorry if wrong :)