SOLUTION: (x+2)^(2/3)=4
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Question 255582
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(x+2)^(2/3)=4
Answer by
palanisamy(496)
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(x+2)^(2/3)=4
Raising to the power 3, we egt
(x+2)^2 = 4^3
x^2+4x+4 = 64
x^2+4x+4-64=0
x^2+4x-60 =0
(x+10)(x-6)=0
x = 6, -10