Pre-Calculus

How do you factor this completly

7x*(4x-5)^3+(4x-5)^4

I am confused by the different power of exponets and the 7x in front Can you please help me?


7x*(4x-5)^3+(4x-5)^4 factor out the common term:
(4x-5)^3 * (7x+4x-5) Then simplify the second term.


what general equation will model this problem, with a focus of 1.8, points at (1.8,5) and (1.8,-5).with the center in the orgin.

  1. 👍 0
  2. 👎 0
  3. 👁 46
asked by Jessica

Respond to this Question

First Name

Your Response

Similar Questions

  1. math urgent urgent urgent

    1)let f(x) be a polynomial function explian how to use the factor theorem to check if (x-c) is a factor of F(x) 2) use synthetic division to factor X^2-2x^2-9x+18 completly

    asked by zach w on November 30, 2012
  2. math exponents

    x to the - power x to the fraction power x to the -fraction power how are they different? 2-2=1/22=1/4 21/2= sqrt 2 = 1.414 2-1/2=1/21/2=1/1.414=0.707 math is really gay u no what is the historical facts on exponets

    asked by stupid on December 16, 2006
  3. algebra2 plzz help

    how do you solve these problems (5x)to the power of a+4(5x)to the power of a-2 3 to the power of 5 times xto the power of y+4 divided by 9 times x to the power of y factor 5aa-2 , which is the greatest common factor, out.

    asked by britteny on January 11, 2007
  4. Math117

    how to do negative decimal exponets 2^-0.4545 Remember that a negative power is the same as the reciprocal... 2-b = 1/2b So you can compute the positive power, then take the reciprocal of the result. Yes but that works with

    asked by Maria on June 28, 2007
  5. Algebra 2

    Factor Completly: 3y^2+7y-20 I got (5y+12)(y-1)

    asked by Amanda on November 19, 2007
  6. algebra

    Factor completly: 64s^2 + 49 - 1125

    asked by Buzzy on November 8, 2011
  7. intermediate algebra

    21r^5-14r^4 factor completly: the numbers after the ^ are exponents

    asked by amanda on August 24, 2008
  8. Math help

    Factor completly 3s^2-14s+8 I get 3s(s-4)-2(s-4) but I don't think I can go farther is this non factorable?

    asked by Katie A on October 12, 2011
  9. physics

    an immersion heat can supply heat at a rate of 5.2 x 10 to the power of 2 joules per second. calculate the time that it wil take to completly evaporate 1.25 x 10 to the power of minus 1 kg water initially at a temperature of 21

    asked by audrey on January 20, 2008
  10. math,help

    how can i factor this out completly x^4+x^3-12 i know that4*-3=-12 but how can i get that middle term x^2*x^2=x^4 first you cannot take out any GCF. so if you decide to use grouping, you can create an equivalent problem: x^4 + x^3

    asked by jasmine20 on April 20, 2007

More Similar Questions