algebra

posted by .

evaluate polynominal x=2

-3x^3+7x^2-3x-2

  • algebra -

    plug 2 in as x and solve
    -3x^3 + 7x^2 - 3x -2
    -3(2)^3 + 7(2)^2 - 3(2) - 2

    -3(8) + 7(4) - 6 - 2 = ?

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Algebra

    Find a polynominal for the perimeter and for the area. The demensions are: Width:b+3, Length:b The perimeter is: The area is: Do not factor. Please help.
  2. algebra

    can you help me find the roots of the polynominal of 5x^2 -x.... I also need help in finding the factorization of x^2 - 15x + 56 help in solving the the equation x^2 + 30x = 1000....thank you
  3. algebra 1

    how do i solve polynominal expressions
  4. algebra

    Hi, I can't figure this story problem out can u please help?
  5. algebra

    polynominal An appliance company sells x machines total revenue R in dollars, given by polynominal R=221.19x-0.2x^2. What is revenue from sale of 273 machines. I do not know what I am suppose to multiply first. Please help.
  6. algebra

    Use polynominal long division to divide -4x^3+24x^2-24x+4 by x^2-5x+1
  7. Precalculus

    Can an even degree polynominal have exactly one x intercept?
  8. algebra

    use the intermediate value theorem to show the polynominal function has a zero in the given interval f(x)=x^5-x^4+3x^3-2x^2-11x+6; [1.5,1.9] x= -2.33 y=10.19 after i plugged in the 1.5 and 1.9 i just want to know if my x and y are …
  9. Math- Help Please

    Find a polynominal of degree 4 that has integer coefficients and zeros 4,-4,5 and 1/2.
  10. Math. Need help

    1.if g=5 and k=1, evaluate 9+gk a. 13 b. 14 c. 15 d. 16 2.Evaluate a-b^2/b if a = 10 and b = 2. a. 1 b. 3 c. 8 d. 32 3.Evaluate 3xy^2 - y if x = 2 and y = 5. a. 26 b. 30 c. 120 d. 145 4.Evaluate 2d + d^2/3 if d = 6. a. 4 b. 12 c. 14 …

More Similar Questions