Algebra ll

How would i do this?

Use the binomial theorem to expand (2x – 5y)^3

  1. 👍 0
  2. 👎 0
  3. 👁 269
  1. Seems like this one came through recently

    (2x-5y)^3 =
    (2x)^3 - 3(2x)^2)(5y) + 3(2x)(5y)^2 - (5y)^3
    = 8x^3 - 60x^2y + 150xy^2 - 125y^3

    1. 👍 0
    2. 👎 0
  2. thank you, Steve :)

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. Algebra 2

    Use the Binomial Theorem to expand the binomial: (d – 4b)^3

  2. Calculus

    Determine if the Mean Value Theorem for Integrals applies to the function f(x) = √x on the interval [0, 4]. If so, find the x-coordinates of the point(s) guaranteed to exist by the theorem. a) No, the theorem does not apply b)

  3. statistics

    Answer the following: (A) Find the binomial probability P(x = 5), where n = 12 and p = 0.70. (B) Set up, without solving, the binomial probability P(x is at most 5) using probability notation. (C) How would you find the normal

  4. Math

    Part 1: Suppose you divide a polynomial by a binomial. How do you know if the binomial is a factor of the polynomial? Create a sample problem that has a binomial which IS a factor of the polynomial being divided, and another

  1. Algebra 2

    Examine the polynomial p(x)=6x^3+17x^2−24x−35. Use the Factor Theorem to identify which binomial is a factor of p(x). a.3x+5 b.2x+7 c.x−1 d.2x−7 I thought that 2x+7 was a factor of p(x) but I don't know and I am confused

  2. math

    1)Find the third iterate x3 of f(x)=x2-4 for an initial value of x0=2 A)-4 B)4 C)12 D)-12 I chose C 2)Use Pascal's triangle to expand:(w-x)5 This ones long so I chose w5-5w4x+10w3x3-10w2x4+5wx4-x5 3)Use the binomial Theorem to

  3. Math

    Using the binomial theorem, Find the first three terms in the expansion of (x^2+2y^3)^20

  4. Calculus

    Determine if the Mean Value Theorem for Integrals applies to the function f(x)=2-x^2 on the interval [0,√2). If so, find the x-coordinates of the point(s) guaranteed by the theorem a) No, the Mean Value Theorem for Integrals

  1. Math - Calculus

    Show that the equation x^3-15x+c=0 has at most one root in the interval [-2,2]. Perhaps Rolle's Theorem, Mean Value Theorem, or Intermediate Value Theorem hold clues? ...Other than simply using my TI-84, I have no idea how to

  2. Plz help!!! algebra

    use the binomial theorem to expand the binomial (x+5)^5 I have tried it like 4 times but i cannot get it right

  3. algebra

    1)Use Pascal's triangle to expand (w-x)^5 2)Use the binomial theorem to find the third term in the expression of (n-2p)^6 3)Which is NOT a counterexample to the formula 1^2+3^2+5^2+...+(2n-1)^2=n(2n+1)/3 A.n=3 B.n=2 C.n=1 D.n=4 is

  4. algebra

    use the binomial theorem to expand the binomial (s+2v)^5

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