Math, asked by maya29, 1 year ago

find roots of quadratic equation X2 (square ) _9=0

Answers

Answered by aasifasif526gmailcom
0
ρℓz ωяιтє уσυя αиѕ ¢σяяє¢тℓу
Answered by pratibha6196
1

 \sqrt{x}  = 9 \\ squaring \: both \: side \: we \: get \\ x = 9 { \:  }^{2}   = 81
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