Materi : Bentuk Akar dan Pangkat
0,2022 = 2,022 × 10-¹
811.202.200.000 = 8,112022 × 10¹¹
Materi : Bentuk dan Persamaan Kuadrat
2x² + 14x + 24 = 0
x² + 7x + 12 = 0
( x + 3 )( x + 4 ) = 0
Himpunan Penyelesaian
x = -3 atau x = -4
Semoga bisa membantu
[tex] \boxed{ \colorbox{navy}{ \sf{ \color{lightblue}{ Answer\:by\: BLUEBRAXGEOMETRY}}}} [/tex]
1A) 0,2022
= 2,022 ÷ 10
= 2,022 ÷ 10¹
= 2,022 × 10-¹
1B) 811.202.200.000
= 8,112022 ÷ 100.000.000
= 8,112022 ÷ 10¹¹
= 8,112022 × 10-¹¹
2) 2X² + 14X + 24 = 0
= X + 3 V X + 4
= X + 3 = 0 V X + 4 = 0
= X = 0 - 3 V X = 0 - 4
= X = -3 V X = -4
X1 = -3 V X2 = -2
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Soal Nomor 1
Materi : Bentuk Akar dan Pangkat
0,2022 = 2,022 × 10-¹
811.202.200.000 = 8,112022 × 10¹¹
Soal Nomor 2
Materi : Bentuk dan Persamaan Kuadrat
2x² + 14x + 24 = 0
x² + 7x + 12 = 0
( x + 3 )( x + 4 ) = 0
Himpunan Penyelesaian
x = -3 atau x = -4
Semoga bisa membantu
[tex] \boxed{ \colorbox{navy}{ \sf{ \color{lightblue}{ Answer\:by\: BLUEBRAXGEOMETRY}}}} [/tex]
2.Grafik fungsi y=x²-3 merupakan geseran grafik y...
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Verified answer
1A) 0,2022
= 2,022 ÷ 10
= 2,022 ÷ 10¹
= 2,022 × 10-¹
1B) 811.202.200.000
= 8,112022 ÷ 100.000.000
= 8,112022 ÷ 10¹¹
= 8,112022 × 10-¹¹
2) 2X² + 14X + 24 = 0
= X + 3 V X + 4
= X + 3 = 0 V X + 4 = 0
= X = 0 - 3 V X = 0 - 4
= X = -3 V X = -4
X1 = -3 V X2 = -2