amiraatef44ow2w5k amiraatef44ow2w5k

10-09-2017
Mathematics

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4= √2x ?

Topic : Radical Equations

4 2x Topic Radical Equations class=

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brianbelen061ovxvuu brianbelen061ovxvuu

10-09-2017

your answer would be x=8

4=√2x ( switch the sides )
√2x=4 ( square both sides )
2x=16 ( divide both sides by 2 )
x=8

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