Math, asked by thilakgowda918, 9 months ago

x square -81=0 find the value of x

Answers

Answered by kasliwalpravesh

1

Answer:

9

Step-by-step explanation:

x²-81=0

x²=81

square root on both side

√x²=√81

x=9

Answered by udaybhan2017chauhan

2

Step-by-step explanation:

Hope, it will help you.

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