i dont get how this (2x-3)^4 (3) + 3x (4) (2x-3)^3 (2) is simplified to this 3(2x-3)^3 (2x-3+8x) can you please help show the step in between the two equations thanks
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Originally Posted by Fibonacci i dont get how this is simplified to this can you please help show the step in between the two equations thanks Take as a common factor,
Last edited by rednest; June 21st 2008 at 05:26 AM.
Originally Posted by rednest Take as a common factor, Just a case of a typo: Note that the first and second lines have the exponent of (2x - 3) as 4 in the second term. This exponent should be 3. -Dan
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