math

Y^2-4y+3/y^2-9*4y+12/y2-2y+1=
16y^4+36/2y^5+8
check this please

  1. 👍
  2. 👎
  3. 👁
  1. oh my

    (y^2 - 4y + 3)/(y^2 - 9) * (4y + 12)/(y^2 - 2y + 1)
    = (y-3)(y-1)/[(y+3)(y-3)] * 4(y+3)/[(y-1)(y-1)]
    = 4/(y-1) y ≠ ±1, ±3

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. Accounting

    A check returned by a bank because the issuer's cash account balance could not cover the check is called a(n): a. Cancelled check b. Certified check c. Outstanding check d. NSF check

  2. Algebra

    What are the foci of the hyperbola with equation 16y^2-9x^2=144

  3. maths

    the square root of 25x^2-40xy+16y^2

  4. Math

    9x^2+16y^2-18x+64y-71=0 find the coordinates of the center, the foci, and the vertices of this ellipse. 9x^2+16y^2-18x+64y-71=0 9x^2-18x+16y^2+64y=71 9(x^2-2x)+16(y^2+4y)=71 9(x^2-2x+1)+16(y^2+4y+4)=71

  1. math

    12x + 16y=1/5 & 13x + 24y =1/4,find value of x & y.

  2. algebra

    Find the vertices and foci of this ellipse 4x^2+16y^2+64x+64y+256=0

  3. algebra

    can you check my answers? i have to write the slope intercept form of the equation key (a= means answer is) 1. 3x-2y=12 a= 3/2x-6=y 2. x+y=7 a= y=-x+7 3. -13+6y=x a= y=x/6+13/6 4. -2y=24+6x a= y=-3x-12 5. 49x-y=558 a= y=49x-558 6.

  4. Math

    How many solutions does the system of equations have? 4x+16y=12 y=-1/4x+9/12 a. one b. two c. infinitely many*** d. none

  1. math

    Q: Convert 4x^2 + 4y^2 -8x -16y -29 = 0 into standard form. I first started by pairing the like terms together, getting: 4x^2 -8x + 4y^2 -16y = 29 The next step, I'm a little confused. I know I need to complete the square, but I'm

  2. math-algebra

    Simplify: [(4x^3y)(4^2xy)^-1]/(4xy^2) A. x /16y^2 B. 16x/y^2 C. x^2/16y D. y/16x^2

  3. math

    x-8y=18 -16x+16y=-8

  4. math

    find the value of y in this equation: 16y=164

You can view more similar questions or ask a new question.