evaluate
(-9)=
(12)=
(-9) = -9
(12) = 12
To evaluate (-9), simply remove the negative sign and you get 9.
To evaluate (12), the value remains the same as there are no variables or operations given. So, (12) equals 12.
To evaluate the expressions (-9) and (12), we simply need to substitute the given values into the expressions.
For (-9):
The value of (-9) is already provided, so we don't need to make any calculations. Therefore, (-9) is equal to -9.
For (12):
Similarly, the value of (12) is given. Hence, (12) is equal to 12.
To evaluate expressions, you'll typically need to know the assigned values to the variables or the given numbers or quantities. Once you have the values, you can substitute them in place of the variables or the placeholders in the expression to find the result.