Penjelasan dengan langkah-langkah:
1.
( x² + 100 = 12x + 73 )
100-73 = 12x - x²
27 = 3x
x = 27/3
x = 9ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ
2.
nilai ( x + 11 )
= 9 + 11
= 20
______
Ike2208
btw yg ada tikel nya kmu kh? .-.
X² + 100 = 12X + 73
X² - 12X + 100 - 73 = 0
X² - 12X + 27 = 0
(X - 3)(X - 9)
X1 = 3 atau X2 = 9
X1 + 11 = 3 + 11 = 14
X2 + 11 = 9 + 11 = 20
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Penjelasan dengan langkah-langkah:
1.
( x² + 100 = 12x + 73 )
100-73 = 12x - x²
27 = 3x
x = 27/3
x = 9ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ
2.
nilai ( x + 11 )
= 9 + 11
= 20
______
Ike2208
btw yg ada tikel nya kmu kh? .-.
Penjelasan dengan langkah-langkah:
X² + 100 = 12X + 73
X² - 12X + 100 - 73 = 0
X² - 12X + 27 = 0
(X - 3)(X - 9)
X1 = 3 atau X2 = 9
X1 + 11 = 3 + 11 = 14
X2 + 11 = 9 + 11 = 20