<p>crappp…i need to learn to read.</p>
<p>Can someone explain the j^(2/3)=k^(1/2) question? I got j^2=k^6 and I don’t know where I went wrong.</p>
<p>Also, will Collegeboard tell us which section was experimental? Because I had 4 math sections and don’t remember any of the experimental questions mentioned in this thread.</p>
<p>what do you guys think -2 will be?</p>
<p>Probably 750-760.</p>
<p>what is the 4 or 28 question was that a fill in?</p>
<h2>Yeah it was grid in.</h2>
<p>J^(2/3) = K^(1/2)
Square both sides
J^(4/3) = K
Cube both Sides
J^4 = K^3
Done :).</p>
<p>What was the question?</p>
<p>I believe it was choice E. for that question</p>
<p>and there were two ways to do the question. to either square both sides</p>
<p>or multiply both exponents by EITHER 2/1 OR 3/2 and you would wound up getting a ratio of .75 from to k to J thus J^4=K^3.</p>
<p>I didn’t know how to do that question but i got the answer lol.
I don’t know if this is mathematically correct but I looked at the two original exponents which were 2/3 and 1/2. I got their ratio by dividing them, which was 4/3… and I just checked the answer choices to see which of the exponents had the same ratio, and it was clear that the j^4 = k^3 did. lol can someone tell me if i got lucky or if this is indeed another way to do it??</p>
<p>raising both to the 6 was the easiest way, i saw that first and didnt think of the other ways.</p>
<p>Also, around what would a 3 wrong with one of the three being a grid in be?</p>
<p>Everyone remembers putting E. for that j k question right? Just wanna make sure.</p>
<p>^ Yes, I’m pretty sure the correct answer choice was (E).</p>
<p>Oh, I understand now. I square rooted when I should have squared - darn! 
Ah, well. Thank you for explaining.</p>
<p>can -1 still be 800?</p>
<p>our guesses are as good as yours. just cause someone thought it was easy for someone doesnt mean it was easy for the rest. there is a chance that it could be. (WHICH I REALLY REALLY REALLY REALLY HOPE IT IS) its unlikely but there is a chance. nobody will know until the results are out… (PLEASE LET -1 STILL BE AN 800 OH PLEASE!!)</p>
<p>it’s quite unlikely that -1 will be 800 in any case, but even less so for this particular test. </p>
<p>The test had no controversial questions, and was definitely not particularly difficult by any means. Anyone who’s taken the test a few times could probably attest that.</p>
<p>please do not crush what little hope i have left … haha. but yeah i agree, but then again, a lot of people took this test as almost every single test center was full. hopefully there were some dumb people whoo took it. hopefully a LOT</p>
<p>This was prob the easiest math section I have taken haha.
Highly unlikely -1 will be 800 cause I bet alot of people got 800s.
Even the q18s/q20s were very easy.</p>
<p>I dont get what the question means by value in lxl-4. it says what is the smallest value??? whaahhtt?</p>
<p>please I hope I didn’t make any silly mistakes…</p>