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Ubahlah ke dalam logaritma A. 3⁵ = 291 B. 2² = 128 C. 2-³ = ⅛ Tolong bantu jawab pakai cara Jawab: A. ³log291 = 5 B. ²log128 = 2 C. ²log(⅛) = -3 Penjelasan : Properti logaritma aᵇ = c, maka ᵃlog(c) = b A. Misalnya 3⁵ = …
Read More »2 x² – 11 × + 9 = 0
2 x² – 11 × + 9 = 0 Penjelasan dengan langkah-langkah: 2x² – 11x + 9 = 0 2x² – 2x – 9x + 9 = 0 2x(x – 1) – 9(x – 1) = 0 (2x – 9)(x – 1) = 0 2x – 9 = 0 atau …
Read More »4<|x+2|<6 jawabannya
4<|x+2|<6 jawabannya Jawab: Hp = {x | -8 < x < -6 ∪ 2 < x < 4, x∈R} Penjelasan: 4 < |x+2| < 6 |x+2| > 4 |x+2| < 6 x+2 < -4, x+2 > 4 -6 < x+2 …
Read More »Rafli (not wear) his uniform well last Monday (-) (?)
Rafli (not wear) his uniform well last Monday (-) (?) Jawaban: (-) Rafli did not wear his uniform well last Monday. (?) Did Rafli wear his uniform well last Monday? Penjelasan: Simple Past Tense (-) S + did not + V1 (?) Did + S + V1 + ? …
Read More »Change into possive voice 1. My dad is washing motorcycle. 2. She cooked the food. 3. My brother drives the car 4. I was writing letter. 5. They have translated some documents. 6. My secretary was sending the important email. 7. We can see many beautiful painting. 8. They cancelled all the flight because of fog.
Change into possive voice 1. My dad is washing motorcycle. 2. She cooked the food. 3. My brother drives the car 4. I was writing letter. 5. They have translated some documents. 6. My secretary was sending the important email. 7. We can see many beautiful painting. 8. They cancelled …
Read More »Making 10 sentences s+verb+o
Making 10 sentences s+verb+o Jawaban: Jika S + Verb 1 + O, maka: Simple Present Tense 1. I watch TV. 2. I feed my cat. 3. They play games. 4. He listens to classical music. 5. She tosses her garbage to the trash bin. 6. I read mystery novel. 7. Saul defends …
Read More »II. Do the tasks below! Task 1 Complete the sentences with the correct possessive adjective! 1. The cat has a necklace. This is…… necklace 2. My aunt gives me a doll. That is…… doll 3. The balls belong to the students. Those are…… balls 4. Diana has a nice dress. It is….. dress 5. The phone belongs to Heri. This is….. phone 6. The car belongs to my mother. It is……. car 7. They buy a new house. This is…… house 8. Ali has many books. These are… books 9. We have a cat. It is …… cat 10. The bag belongs to you. This is…. bag
II. Do the tasks below!Task 1 Complete the sentences with the correct possessive adjective! 1. The cat has a necklace. This is…… necklace 2. My aunt gives me a doll. That is…… doll 3. The balls belong to the students. Those are…… balls 4. Diana has a nice dress. It …
Read More »Terjemahkan ke dalam bahasa inggris “setiap malam kamu tidur jam berapa”
Terjemahkan ke dalam bahasa inggris “setiap malam kamu tidur jam berapa” Jawaban: What time do you sleep every night? Pelajari lebih lanjut Pelajari lebih lanjut di Google News ilmuantekno.com
Read More »Tulislah dalam bentuk bilangan berpangkat ! a. 3 log(27) = 3 b. 2 log(256) = 8 c. 5 log(1/625) = – 4
Tulislah dalam bentuk bilangan berpangkat ! a. 3 log(27) = 3 b. 2 log(256) = 8 c. 5 log(1/625) = – 4 Jawaban: 1. 3³ = 27 2. 2⁸ = 256 3. 5^-4 = 1/625 4. 3^1/2 = ✓3 Penjelasan dengan langkah-langkah: Cara mengubah bilangan logaritma menjadi bilangan berpangkat yaitu …
Read More »Tentukan mana yang merupakan PK dan yang bukan: 1.x²+7×=0 2.-a²+5=0 3.3×(x-5)=0
Tentukan mana yang merupakan PK dan yang bukan: 1.x²+7×=0 2.-a²+5=0 3.3×(x-5)=0 Jawaban: Soal pertama dan kedua merupakan Persamaan Kuadrat dan soal ketiga bukan Persamaan Kuadrat. Penjelasan dengan langkah-langkah: Persamaan Kuadrat merupakan persamaan yang memiliki variabel berpangkat dua. 1. x² + 7x = 0 x² + 7x + 0 = 0 …
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