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OpenStudy (anonymous):
solve the equation by using the square root property simplify all radicals 2x^2-27=351
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OpenStudy (cwrw238):
add 27 to both sides 2 x^2 = 351 + 27 = 378 x^2 = 378/2 = 189 x = sqrt 189
OpenStudy (cwrw238):
use your calculator to find this
OpenStudy (anonymous):
@cwrw238 got it
OpenStudy (anonymous):
3x^2=5
OpenStudy (anonymous):
@cwrw238 for that last answer i did find the radical for it
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