You just received your final exam score from your teacher. At the top of the exam, it says you missed five questions and got 33 out of 38 questions correct, for a score of 78%. You think your teacher may have made an error when calculating your percentage. Which sentence best describes the test score you received?

start by isolating the variable on one side by adding 43w^2 to both sides.   the equation will read:

25w^2+5=0

*subtract 5 from both sides*

25w^2=-5

*divide both sides by 25*

w^2=-1/5

*take the square root of both sides*

w=√(-1/5)

the square root of -1 is i.   the square root of 5 remains √5

the answer is i/√5.

hope this

you're crazy if you think that someone is going to write a 500 word report for you.