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cosmictide
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Homework Statement
Hi guys, I'm getting confused trying to manipulate an expression. Any help here would be hugely appreciated.
How do I manipulate the expression -4 / (4x + 1)1/2 to become (1/4 + x)-1/2
The Attempt at a Solution
I've tried dividing by -4 to get and used an index law to get (1/2)*(x+1)-1/2 but that's clearly not the expression I want. I'd really appreciate if someone could point me in the right direction.
Thanks in advance.
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