Math, asked by sudhirrastogi167, 4 months ago

please answer me fast​

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Answered by MysticSohamS
2

Answer:

hey your answer is as follows

so pls mark it as brainliest

Step-by-step explanation:

now 3x square-243=0

ie 3x square=243

so x square=81

taking square roots on both sides

we get

ie x=9 or x=-9

Answered by harshthebrainliest14
1

Answer:

3x^2-243=0

3x^2 = 243

x^2 = 81

x =√81

x =9

Itz Harsh

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