Akar78 × 87 – 9X = 45, berapakah nilai X

By Admin ReiPosted on October 29, 2022

Akar78 × 87 – 9X = 45, berapakah nilai X

$sqrt{78 times 87 - 9x} = 45 \ 3 times sqrt{ - x + 754} = 45 \ sqrt{ - x + 754} = frac{45}{3} \ - x + 754 = {15}^{2} \ x = 529$
jika ada yang salah mohon dibenarkan 🙂