DID YOU FAIL THIS ALGEBRA II QUIZ? YOU NEED HELP!

If you are a student in Algebra II and did not score at least an 80% mark on this quiz on exponents, then you should really either be positive you can understand the laws and move on quickly, or reconsider whether you should be in an Algebra II class.

[citytutoring]

Thank you to the individual who brought to my attention errors in the answer key -- #8, #9, and #10, the correct answers are: #8 is 1/(2x^2 is is x^42/5. Sorry! I was using the wrong answer key for a different quiz. Time for me to get new glasses!

[abhiroopkumar]

got 12/12. not suprised since I am an 11th grader. it was fun though but got over in less than 2 minutes.

[Aldo_Regozzani]

Got 50% but it's 30 years since i did any of these. :)

[Chillgatoco]

really appreciate what you do thank you

[jakobsonprofaned]

I'm an 11th year czech student. No clue what the western Algebra II is, but I got 10/12.

Got 7 and 8 wrong.
7 due to solving it as if there was (2y)^-1
8 due to writing 2^2 at the numerator, rather than 2^2/2

[alldayumday]

I would love to see some real analysis content!

[KabeloMoiloa]

Maths honours graduate from the University of Cape Town here: I think it's wrong/misleading to claim in Q6 that (-8)^(2/3) = 4, you have to take the cube root over the complexes first, i.e. (-1)^(1/3) = exp(i * pi / 3). So in fact (-8)^(2/3) = 4exp(i * (2 pi)/3).

[tobyharnish]

How do you expect me to solve the problems in this quiz? I cannot see the questions. I'm sure that they are very easy. I think you should make it accessible to everyone, like me:)

[janwormuth]

Score 10/12, I got #9 and #10 incorrect.

[rachanasrivastava]

Hi sir i am in 11th class i always be curious in solving maths by imagination
My name is kushagra i am indian after some time my curiosity is ending beacuse of no one can help me
Can you help in solving my some extraordinary problems that i always think about.please

[SUPERSAMAOBAMALADEN]

11/12 but you were wrong on #11, it is not 1. It is 1/x^12