Could someone go step by step explaining how to simplify the expression and then add or subtract so that I may take notes and possibly understand how to do the problem? \[\sqrt{3x^3}+x\sqrt{75x}-\sqrt{27^x3}]\]\[\sqrt{3x^3} + [x\sqrt{75x}] -[\sqrt{27^x3}]
The last term does not match the others, could there be a typo in your question?
there is not supposed to be a square bracket at the end
oh and the X is just an X not up high like that
the 3 is supposed to be the exponent not the X
I'm sorry I flubbed up trying to type it in
\[ \sqrt{3x^3}+x\sqrt{75x}+\sqrt{27x^3}\] \[ \sqrt{x^23x}+x\sqrt{25(3)x}+\sqrt{9x^23x}\] \[ x\sqrt{3x}+5x\sqrt{3x}+3x\sqrt{3x}\] \[9x\sqrt{3x}\]
mark on the first part in simplifying you break up the ^3 to simplify? I am sorry in advance but this is really hard for me
We have square roots so we want to pull out squares.
In the second term we write 75 as (5^2)(3) and the 5^2 can come out from under the radical as 5.
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