Pertanyaan

Bentuk akar 5 + 3 2 dapat disederhanakan menjadi....

Bentuk akar $\frac{2}{5 + 3}$ dapat disederhanakan menjadi....

Ikuti Tryout SNBT & Menangkan E-Wallet 100rb

Habis dalam

Klaim

I. Sutiawan

Master Teacher

Mahasiswa/Alumni Universitas Pasundan

Jawaban terverifikasi

Pembahasan

$fraction numerator 2 over denominator square root of 5 plus square root of 3 end fraction equals fraction numerator begin display style 2 end style over denominator begin display style square root of 5 plus square root of 3 end style end fraction cross times fraction numerator square root of 5 begin display style minus end style square root of 3 over denominator square root of 5 begin display style minus end style square root of 3 end fraction space space space space space space space space left parenthesis m e r a s i o n a l k a n space p e n y e b u t right parenthesis space space space space space space space space space space space space space space space space space space space equals fraction numerator 2 left parenthesis square root of 5 minus square root of 3 right parenthesis over denominator 5 minus 3 end fraction space space space space space space space space space space space space space space space space space space space equals fraction numerator 2 left parenthesis square root of 5 minus square root of 3 right parenthesis over denominator 2 end fraction space space space space space space space space space space space space space space space space space space space equals left parenthesis square root of 5 minus square root of 3 right parenthesis$