Perform the indicated operation and simplify, if possible: 36x^2-1/5x^2-45x   divide  12x^2+4x-1/2x^2-17x-9?
117019
I have been able to simplify it till:\n\n358x^2-450x divide 115x^2-130x\n\nYou can discuss if I am not getting the thing and if you need help on my email:\ntalhaiba@yahoo.com
491746
If u could give the entire question i could solve it for u and i'm not jokin. its actually quite easy.Its basically\n\n(w+3)/4w * 2w/(w-3).So wat ud have is\n\n1/2( (w+3)/(w-3) )\n\nits xactly like sayin 2/4 = (2/1) / (4/1)
204479
[(5x^2-5x-30)/(45-15x)]*\n[(4x-12)/(6+x-x^2)]=\n\n[5(x-3)(x+2)/(5*(9-3x)]*\n[4(x-3)/(3-x)(x+2)]=\n\n[(x-3)(x+2)/3(3-x)]*\n[-4(3-x)/(3-x)(x+2)]=\n\n[(x+2)/-3]*[-4/(x+2)]=\n\n[-(x+2)/3]*[-4/(x+2)]=\n\n[-4(x+2)]/[-3(x+2)]=\n4/3
762985
(b-4)/(b-4)(b+4) simplifies to 1/(b+4)\nrestrict denominator...bcannot equal 4 or -4
628552
Use order ie\nParenthesis, Exponents, Division, Multiplication, Addition, Subtraction.\nThus, \n(4*5)+9-6 = (20)+9-6 = 29-6 = 23
144536
6x^4 - 13x^3 - 9x^2 + 28x - 12
1137023
(2x-9)(2x+9)\n\na guess... its been a long time since I did that stuff
867138
You asked the value of 37-5 divided by two plus 4 times 3?\n\nso 37 - 5 / 2 + 4 * 3\n     37 - 2.5 + 12\n     34.5 + 12\n     46.5
17048
= x^2 - 7x + 4x -28\n= x^2 - 3x - 28
771896
expand x^2-6x+9 = 5\nor x^2-6x+4 =0
258044
divide the exponent by two
1103929
(x^3+x^2-11x-15)/(x+3)\n= (x^3+3x^2-2x^2-6x-5x-15)/(x+3)\n={ x^2(x+3)-2x(x+3)-5(x+3)}/(x+3)\n={(x+3)(x^2-2x-5)}/(x+3)\n=x^2-2x-5\n\nThis should do. but on further simplification you will get \n   x^2 -2x -5\n={x^2 -1 -6^(1/2)}{x^2 -1 +6^(1/2)}
290027
9 - 48m^2 or 9(1-4m^2)\nthe 1 before the second set can be dropped, it's implied. Read it like this:\n(3*3)-(3(4m*4m))\n(9) - (3*16m^2)\n9-48m^2\nThen divide it all by the common 9\n9(1-4m^2) : That's your answer
846794
2x/x^2 - 5x + 6 + 4/x - 2\n\nFirst we will simplify\n2x/x^2\n\nThe x on the top crosses out and the x^2 on the bottom becomes x.  We end up with 2/x.\n\n2/x - 5x + 6 + 4/x - 2\n\nNow we combine like terms.  All of the terms with just numbers will be added together.  Everything with something over x will be combined. \n\n(2/x + 4/x) - 5x + (6 - 2)\n\nWe have 6/x - 5x + 4\n\nNothing else can be combined so it is now in simplest form.
707418
20x^2+60x + 45\n= 5(4x^2+12x + 9) \n= 5((2x)^2+2(2x)3+3^2) = 5(2x+3)^2\n\n3x^2+12x+12 = 0\n=> x^2+4x+4 = 0 (divide by 4)\n=>(x+2) ^2 = 0 or x = -2, -2 (double root)\n\n7x^2-28 =0\n= x^2 = 4\n=> x = 2 or -2\n\narea = xy = 5*2 = 10cm^2
208112
use the order of operations, so first the multiplcation. so\n\n2 + 2 - 3 + 96/2\n\nThen divide by two\n\n2 + 2 - 3 + 48\n\nAdd the twos\n\n4 - 3 + 48\n\nSubtract\n\n1 + 48\n\nAdd and get\n\n49
652953
I got:\n1. 6x^2 - 36x +48\n2. 6x + 22