Math

posted by .

Expand (3f+2h)^4

  • Math -

    Using the terms in Pascal's triangle and the Binomial Theorem
    = (3f)^4 + 4(3f)^3(2h) + 6(3f)^2 (2h)^2 + 4(3f) (2h)^3 + (2h)^4
    = 81f^4 + 216f^3 h + 216 f^2 h^2 + 96 f h^3 + 16 h^4

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. human resources

    with so many good foreign markets to enter, the question for MTV International isn’t where should it expand, but how can it expand successfully in so many different places at the same time?
  2. Log

    Expand Log5(5squareroot x/7) the first 5 is a base how would you expand that?
  3. Math

    Expand the following binomials to look for patterns when expanding binomials. Try to find a pattern that will allow you to expand binomials without carrying out all of the steps. (x + 2)3 (2x+1)4 (2x-1)4 (2x-2)3
  4. Precalc

    1) expand (1+3x)^4 using the Binomial Theorem. 2) Use Pascal's Triangle to expand(x+2)^5 3)What is the third term of (a+b)^11?
  5. maths

    given that x+1/x=3 (a) expand (x+1/x)^3 and use your expansion to show that x^3+1/x^3=18. (ii) expand (x+1/x)^5, using your expansion and the previous results to find the value of x^5+1/x^5
  6. algebra

    Expand. 2(x+10) It looks easy but what do they mean by expand?
  7. Science (Chemistry)

    Hello DrBob222 Regarding the answer you gave me thank you very much. However when you expand the denominator, I don't get -0.14 but I get -0.28. I get that because when I first expand I get 0.0049 - 0.14x - 0.14x + 4x^2. So when I …
  8. Urgent math

    so I tried to expand this question and I got x^3 *x2, i don't know if it's right but if not can I get a step by step explanation please, Expand (2x + y^2)^5. (Simplify your answer completely.)
  9. Math (Expanding logarithmic expression)

    Use the properties of logarithms to expand the logarithmic function ln[(x^2+1)(x-1)] Would this be the correct answer?
  10. math

    The area of a spherical balloon expand at a rate of 0.4cm square/s .find the rate at which its volume expand when the radius is 12cm

More Similar Questions