Answer:
-1.2
Step-by-step explanation:
each mark is .20 so yeah
Pls mark brainliest!
The last one is rational because it is a terminating decimal.
13.23 is the answer for that equation
The answer is the option d, which is: d) 
The explanation for this problem is shown below:
1. Smplify the denominator and rewrite the numerator in this form:

2. Multiply the denominator and the numerator by the conjugated
and simplify the expression, as following:

3. As you can see, you obtain the expression shown in the option mentioned above.
Answer:
Its C it must be true
Step-by-step explanation: