Post a New Question

Math

posted by on .

Perform the indicated operation and simplify?

(4x)/(x-2)+(8)/(x+2)

  • Math - ,

    you need a common denominator of (x-2)(x+2)

    [4x(x+2) + 8(x-2) ]/[(x+2)(x-2)]
    = (4x^2 + 8x + 8x - 16)/(x^2 - 4)
    = (4x^2 + 16x - 16)/(x^2-4)
    = 4(x^2 + 4x - 4)/(x^2-4)

  • Math - ,

    3X(3+7X2)

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question