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xxcrashhardd
 3 years ago
solve the radical equation √18x9=x+4
xxcrashhardd
 3 years ago
solve the radical equation √18x9=x+4

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101Ryan101
 3 years ago
Best ResponseYou've already chosen the best response.1there are a few possible first steps.. what do you think?

101Ryan101
 3 years ago
Best ResponseYou've already chosen the best response.1yea, then it's: 18x9 = x^2 +8x +16 now what?

101Ryan101
 3 years ago
Best ResponseYou've already chosen the best response.1ok, then it's: 18x = x^2 +8x +25 now what?

101Ryan101
 3 years ago
Best ResponseYou've already chosen the best response.1lets subtrack 18x... then it's x^2 10x + 25

xxcrashhardd
 3 years ago
Best ResponseYou've already chosen the best response.1Okay, now factor it ?
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