Hello, could any one here give me a step by step on how to solve this problem? sqrt( 4x^2 + 8x + 4 ) I know the answer is 2x+2, I just don't know how to do it.
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nvm, i figured it out. it was just like solving the problem without the square root. stupid me lol.
Ah ok much clear explanation. Thank you very much!
Another problem i need help with f(x)=^{3}√(2x-6) not sure if that's how i write the 3 part lol.
Originally Posted by ihatemath123 Another problem i need help with f(x)=^{3}√(2x-6) not sure if that's how i write the 3 part lol. Is this ? If so, it doesn't simplify...
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