I need help with this math problem please?
926657
(3 a^-7 b^7) / (9 a^7 b^-5) = ((3)(1/a^7)(b^7)) / ((9)(a^7)(1/b^5)) =\n\n((3 b^7) / a^7) / ((9 a^7) / b^5) = ((3 b^7) / a^7) times (b^5 / (9 a^7))\n\n= (b^12) / (3 a^14)    OR    3^-1 a^-14 b^12
285246
hey this is the math section\nthere is an another section for this type of question\nu had better post it their 4 a better response
684946
find whole (integer) number a,b, and c such that a^3+b^3=c^3.\nDon't remember the answer anymore,but it should be easy - all numbers were less that 10.
841108
a. X x 3\n\nb. X / 3\n\nAnswers:\na. 19683\nb. .0018289895 or 4/2187
390304
THE POSSIBILITIES:\n\n1.1:1→1*1=1\n2.1:2→1*2=2\n3.1:3→1*3=3\n4.1:4→1*4=4\n5.1:5→1*5=5 √\n6.1:6→1*6=6\n\n7.2:1→2*1=2\n8.2:2→2*2=2\n9.2:3→2*3=5\n10.2:4→2*4=8\n11.2:5→2*5=10 √\n12.2:6→2*6=12\n\n13.3:1→3*1=3\n14.3:2→3*2=6\n15.3:3→3*3=9\n16.3:4→3*4=12\n17.3:5→3*5=15 √\n18.3:6→3*6=18\n\n19.4:1→4*1=4\n20.4:2→4*2=8\n21.4:3→4*3=12\n22.4:4→4*4=16\n23.4:5→4*5=20 √\n24.4:6→4*6=24\n\n25.5:1→5*1=5    √\n26.5:2→5*2=10   √ \n27.5:3→5*3=15   √\n28.5:4→5*4=20   √\n29.5:5→5*5=25   √\n30.5:6→5*6=30   √\n\n31.6:1→6*1=6\n32.6:2→6*2=12\n33.6:3→6*3=18\n34.6:4→6*4=24\n35.6:5→6*5=30   √\n36.6:6→6*6=36\n\nProbability = No. of required possibilities/No. of total possible events =11/36\nSo the right answer is D
1154468
make a common denominator\n\na/b - c/d = a*d/b*d - c*b/d*b = (a*d-c*b)/b*d
133517
the solutions is 7,8,3,2 or 7,6,5,2. The problem works with both sets of numbers.
1074417
The answer is 10. \n\nIf you don't believe me, do the problem yourself and compare that with my answer.
662213
Anyone can give you the answer, but try here next time you need help with conversion or any other kind of math: \n\n\nhttp://www.gateways2learning.com/BasicMath/BasicMath.htm\n\nGood luck..................
780025
x ≤ 5\n\n-- - - - - - -s-
622612
Joel, you need some help.  This is one of the easiest questions I have ever heard!  You should know this, man!  You're gonna fail your test if you keep cheating on here and don't actually figure out how it works.  Good luck, brotha'\n\nL = -2 or L(x) = -2
515516
goto purple math.com it will hopefully help you
522619
1 1 1 2\n1 1 2 1\n1 2 1 1\n2 1 1 1\n\nNo other case is possible, So n(A)=4\n\n\n1 1 1 3\n1 1 3 1\n1 3 1 1\n3 1 1 1\n\n1 1 2 2\n1 2 1 2\n1 2 2 1\n\n2 1 1 2\n2 1 2 1\n2 2 1 1\n\nNo other possibility\nn(B)=10
113980
Use a calculator - numerator divided by denominator will give you the answer.
320882
1 2 3 4 5 6 7 8\n<---[======)--->
1076304
(1) 1.3\n(4) 4\n(5) Right\n(6) 0\n(7) 0\n(8)0\n(9)12
843943
4, 0, -2, -2, 0\n\nFigure it out! Don't be lazy!