Ya benar v: ML-an sampe malem

By Admin ReiPosted on October 29, 2022

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Soal :

$sf sqrt{5x + 4} = 8$
Nilai x adalah

Ya benar v: ML-an sampe malem

√(5x + 4) = 8
5x + 4 = 8²
5x + 4 = (8.8)
5x + 4 = 64
5x = 64 – 4
5x = 60
x = 60 ÷ 5
x = 12

$sqrt{5x + 4} = 8$

$5x +4=8²$

$5x +4=64$

$5x +4–4=64–4$

$5x=60$

$frac{5x}{5} = frac{60}{5}$

$x = 12$

Jadi, nilai x adalah 12.