math

distribute. (8t-3)(t^2+2t+9

  1. 👍 0
  2. 👎 0
  3. 👁 28
asked by bob
  1. Distribute:
    (8t-3)(t^2+2t+9)
    =8t(t^2+2t+9)-3(t^2+2t+9)
    =8t^3+16t^2+72t -3t^2-6t-27
    =8t^3+13t^2+66t-27

    1. 👍 0
    2. 👎 0
    posted by MathMate

Respond to this Question

First Name

Your Response

Similar Questions

  1. Dividing Rational Expressions

    x^3-8/x^2-4 divided by (x^2+2x+4)/(x^3+8). This becomes ((x-2)(x^2+2x+4)/(x+2)(x-2) times ((x+2)(x^2-2x+4))/(x^2+2x+4). I understand that (x-2)(x^2+2x+4)=(x^3-8) when I distribute it, however, if I didn't have the help of my book,

    asked by Jaz on November 21, 2009
  2. derivative

    find the first and second derivatives of (Ax^2+Bx+c)e^(3x) should i distribute e^3x into the prenthesis? or is there an easy way.... b/c when i distribute it i get a long answer..... for i get

    asked by mary on November 19, 2008
  3. math

    Shopping: Tax Situation: You are purchasing four items and want to calculate the tax. The items cost $2.50, $8.75, $3.00, and $10.25. The tax rate is 6%. How much is the tax? Calculation With Distribution (Show all steps.)

    asked by Elizabeth on November 18, 2016
  4. Math

    Elisa has 50 invitations to distribute to her neighbors over three days. She distributes 12 on the first thing and, i, invitations on the second day. Which expression can best be use to find the number of invitations left to

    asked by Cindy on April 22, 2014
  5. algebra (check answers)

    1. what equation represents the following word sentence? the quotient of a number b and 0.3 equals negative 10 i think it's b/0.3 = -10 2. which equation is equivalent to the following equation? -3/4x + 1/8 = -3/8 a. -3/4x = -3/8

    asked by teaopi on December 15, 2015
  6. Tricky Math Question

    15, 10, 13, 14 There are four bags of marbles. One of them contains 15, one of them contains 13, one contains 10, and the other one contains 14 marbles. If I remove three marbles (must be three) and distribute one each of the

    asked by Clara Wang on September 13, 2010
  7. Tricky Math Question

    18, 9, 12, 15 There are four bags of marbles. One of them contains 18, one of them contains 9, one contains 12, and the other one contains 15 marbles. If I remove three marbles (must be three) and distribute one each of the other

    asked by Clara Wang on September 13, 2010
  8. algebra

    the question says: the yearbook committee is distributing yearbooks to students by class. Each class has approximately the same number of students. The table shows number of volunteers who helped to distribute the yearbooks to

    asked by dirtrider on January 22, 2013
  9. algebra

    How do you simplify (4x^3y^5)^2? are you using the carrots for symbolising "the power of..." or fractions? if i know what your using them for then i can help you. yes. 3^2=9 okay. then it would help to put the exponents out of the

    asked by Jack on February 25, 2007
  10. math

    2/3(7/8-4x)-5/8=3/8 I do not underdtand the steps?? Do I find a common denominator for all the fractions? Step 1. Clear the parentheses. Step 2. Multiply through by 24. Step 3. Solve for x. when I clear the parenthesis do I

    asked by catalina on January 21, 2007
  11. accelerated math

    If you were to distribute 5(2+3), would you get 5(2)+ 3(5)?

    asked by tom on September 17, 2013

More Similar Questions