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surdawiBest ResponseYou've already chosen the best response.2
\[\sqrt{3x+7}+\sqrt{3x+7}\] x + x =?
 one year ago

surdawiBest ResponseYou've already chosen the best response.2
@keeponbleeding you there
 one year ago

keeponbleedingBest ResponseYou've already chosen the best response.0
The second one is 3x7 not +7 but x+x =2x...
 one year ago

surdawiBest ResponseYou've already chosen the best response.2
\[\sqrt{3x+7}+\sqrt{3x7}\] you cant add them unless you have a value for x
 one year ago

keeponbleedingBest ResponseYou've already chosen the best response.0
well actually the question was a function: f(x)=sqrt(3x+7) g(x)= sqrt(3x7)? Find (f + g)(x). So I thought Id add them…
 one year ago

surdawiBest ResponseYou've already chosen the best response.2
correct just put the "+" between them and you are good to go
 one year ago

keeponbleedingBest ResponseYou've already chosen the best response.0
ohhh. k, its that easy...thanks! :)
 one year ago
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