Answer:
<h2>The answer you are looking for is 3 and 1/2</h2><h2>(or 7/2 or 3.5)</h2>
Step-by-step explanation:
<h2>plz mark as brainliest!!!</h2>

As we know that :
so, over here
plugging the value of i² as -1
Answer:
0
Step-by-step explanation:
1/2 times 4 is 2 and 2 minus 2 is 0