Respuesta :
Answer:
The value of the expression for a = 1\2 and b =-1\2 is [tex]\frac{-1}{4}[/tex].
Step-by-step explanation:
Consider the provided expression.
[tex]a^2 + b[/tex]
We need to solve the value of expression for a = 1\2 and b =-1\2.
Substitute the value a and b in the provided expression.
[tex](\frac{1}{2})^2 + \frac{-1}{2}[/tex]
Solve the above expression as shown:
[tex]\frac{1}{4} +\frac{-1}{2}[/tex]
[tex]\frac{1-2}{4}[/tex]
[tex]\frac{-1}{4}[/tex]
Hence, the value of the expression for a = 1\2 and b =-1\2 is [tex]\frac{-1}{4}[/tex].
