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Algebra 2 help? Adding and subtracting radical expressions... So lost
 one year ago
 one year ago
Algebra 2 help? Adding and subtracting radical expressions... So lost
 one year ago
 one year ago

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LilHefner3Best ResponseYou've already chosen the best response.0
i got a 100% on that
 one year ago

P.nut1996Best ResponseYou've already chosen the best response.1
Wanna help me out?? :)
 one year ago

P.nut1996Best ResponseYou've already chosen the best response.1
\[7\sqrt{13x}15\sqrt{2x}+2\sqrt{13x}4\sqrt{2x}\]
 one year ago

satellite73Best ResponseYou've already chosen the best response.2
like asking what is \[7y15z+2y4z\] exactly
 one year ago

azolotorBest ResponseYou've already chosen the best response.0
Just combine like terms
 one year ago

satellite73Best ResponseYou've already chosen the best response.2
for example \(7\sqrt{13x}+2\sqrt{13x}=9\sqrt{13x}\)
 one year ago

P.nut1996Best ResponseYou've already chosen the best response.1
and \[15\sqrt{2x}4\sqrt{2x}=19\sqrt{2x}\]
 one year ago

satellite73Best ResponseYou've already chosen the best response.2
put them together and get \[9\sqrt{13x}19\sqrt{2x}\] there is nothing more than can be done
 one year ago

satellite73Best ResponseYou've already chosen the best response.2
since \(\sqrt{13x}\)and \(\sqrt{2x}\) are not like terms, you cannot combine them in one term
 one year ago

P.nut1996Best ResponseYou've already chosen the best response.1
So that is all? Wow, that's much easier than I thought! Thank you so much! ;D
 one year ago

satellite73Best ResponseYou've already chosen the best response.2
like most math, it is easy when you know what to do
 one year ago
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