Thursday

March 26, 2015

March 26, 2015

Posted by **Bob** on Wednesday, May 9, 2012 at 11:42pm.

-12(3x-1)^-5 *(6x+7)^5 + 30(3x-1)^-4 *(6x+7)^4

common factor is 6 but what can I pull out from the (3x-1)^-5 and (3x-1)^-4 ?

- Math -
**Bosnian**, Thursday, May 10, 2012 at 12:34am( 3 x - 1 ) ^ -5 = 1 / ( 3 x -1 ) ^ 5

( 3x - 1 ) ^ - 4 = 1 / ( 3 x -1 ) ^ 4

- 12 ( 3 x -1 ) ^ - 5 * ( 6 x + 7 ) ^ 5 + 30 ( 3 x - 1 ) ^ - 4 * ( 6 x + 7) ^ 4 =

[ - 12 ( 6 x + 7 ) ^ 5 ) + 30 * ( 3 x - 1 ) * ( 6 x + 7 ) ^ 4 ] / ( 3 x - 1 ) ^ 5 =

6 * ( 6 x + 7 ) ^ 4 * [ ( - 2 ) * ( 6 x + 7 ) + 5 * ( 3 x - 1 ) ] / ( 3 x - 1 ) ^ 5 =

6 * ( 6 x + 7 ) ^ 4 * ( - 12 x - 14 + 15 x - 5 ) / ( 3 x - 1 ) ^ 5 =

6 * ( 6 x + 7 ) ^ 4 * ( 3 x - 19 ) / ( 3 x - 1 ) ^ 5

**Answer this Question**

**Related Questions**

math - Rewrite using only positive exponents: x−5y3 how do you rewrite ...

honors algebra II - factoring:: i factored 15A^2B - 10AB^2 into... (15A - 10B)(...

math - Use the properties of exponents to rewrite each expression so that it ...

math - Use the properties of exponents to rewrite each expression so that it ...

Algebra - Factor 2ab(c-d)+10d(c-d) I would like to know how to do this. Thanks...

Math - Use the rules of exponents to simplify each exponential expression. Your ...

Greatest Common factors - I dont know these answers. Can you help me? Greatest ...

math - factor out the greatest common factor from the expression 15x^5-9x^4

math - Rewrite the expression with positive exponents: 1/3x-3

algebra 1 [fractions] - 8y^4+10y^3+12y+15 ----------------- 4y+5 divide then ...