( x 2 y 2 ) 7 1 = 7 x 2 y 2
The expression ( x 2 y 2 ) 7 1 can be rewritten as ( x y ) 7 2 without rational exponents. This is done by applying the exponent to both factors and using radical notation. The final simplified form is 7 x 2 y 2 or ( x y ) 7 2 .
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Jawaban:Jadi, panjang sisinya kira-kira 15.81 cm.Penjelasan dengan langkah-langkah:Luas persegi = sisi x sisi Karena luasnya 250 cm², maka: sisi x sisi = 250 sisi = √250 sisi ≈ 15.81 cm