Answer:
25i
Step-by-step explanation:
Your calculator or your knowledge of powers of 5 will tell you that √625 is 25. The minus sign makes the root imaginary.

1turn = 360 half a turn is 180
360+180=540
S+7. Tell your teacher never to use s as a variable ever again.
75/60 is 1.25 and 1.25 times 6 is 7.5 but you can't produce a half widget so it is just 7
Answer:
Step-by-step explanation: