2 31 + 2 30 + 2 29 = x ∗ 2 28 2 28 ( 2 3 + 2 2 + 2 ) = x ∗ 2 28 2 3 + 2 2 + 2 = x x = 8 + 4 + 2 x = 14
2 31 + 2 30 + 2 29 = 2 28 ( 2 3 + 2 2 + 2 ) = 2 28 ( 8 + 4 + 2 ) = 2 28 ⋅ 14 x = 14
To simplify the expression 2 31 + 2 30 + 2 29 = x ⋅ 2 28 , we factor it and simplify, eventually leading to the solution x = 14 . This is done by factoring out the smallest power and performing basic arithmetic. The final answer is x = 14 .
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Jawaban:✅ Rewritten Sentences with Pronouns:1. Karina sits between her father and mother.➡️ She sits between them.2. The boys are teasing the little girl.➡️ They are teasing her.3. The books belong to the teacher.➡️ They belong to him/her. (depending on the teacher's gender)4. The man closed the door noisily.➡️ He closed the door noisily.5. Andri saw the servant eating the cake.➡️ He saw him eating it.6. The postman gave the letter to mother.➡️ He gave it to her.