4^2x+1=1024
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\(4^{2x+1}=1024\)
(2\(^2\))\(^{2x+1}\) = 2\(^{10}\)
\(2^{4x+2}\) = 2\(^{10}\)
\(4x+2\) = 10
4\(x\) = 10 - 2
4\(x\) = 8
\(x\) = 8 : 4
\(x=2\)
Vậy \(x=2\)
42x+1 = 1024
\(4^{2 x + 1}\) = \(4^{5}\)
=> 2x + 1 = 5
=> 2x = 5 - 1
=> 2x = 4
=> x = 4 : 2
=> x = 2
Vậy x = 2
Chúc bạn học tốt!

13,24 + 100 - 3,24 - 2 x 50
= (13,24 - 3,24) + (100 - 2 x 50)
= 10 + (100 - 100)
= 10 + 0
= 10



\(\rArr\) \(x-5=0\) hoặc \(2x-12=0\)
+) Với \(x-5=0\) \(\rArr x=5\)
+) Với \(2x-12=0\)
\(2x=12\)
\(x=6\)
Vậy x = 6 hoặc x = 5

1. The passage is about the difference between the sports Americans like to watch and the sports they like to play, and explains why soccer is less popular on American TV.
2. Because it is not easy for television channels to show commercials during soccer games since there are few breaks.
3. The word advertisements can be used as commercials
4. Baseball is one of the most popular sports to watch on TV in the US, but it is not the most popular sport to play — according to the passage, bowling is the most popular sport people actually play.
1. What is the passage about?
→ The passage is about the difference between the most popular sports that Americans watch on television and the most popular sports that they play.
2. Why is soccer usually not shown on American television?
→ Because it is not easy for television channels to show commercials during soccer games, as there are fewer breaks compared to football, basketball, and baseball.
3. Which word in the passage can be used as "commercials"?
→ The word "advertisements" in the passage can be used as a synonym for "commercials".
4. Is baseball one of the most favourite sports in the US?
→ Yes, baseball is one of the most popular sports to watch on television in the US, but it is not the most popular sport to play.

2gp của Đoàn Hải Uyên là do cô tick nhé Mai Thành Tín, câu này bạn ấy không hề dùng chat gpt.
\(4^{2x+1}=1024\)
\(\Rightarrow4^{2x+1}=4^5\)
⇒ 2x + 1 = 5
2x = 5 - 1
2x = 4
x = 4 : 2
x = 2
Vậy x = 2
\(4^{2x+1}\) = 1024
(2\(^2\))\(^{2x+1}\) = \(2^{10}\)
\(2^{4x+2}\) = 2\(^{10}\)
4\(x+2\) = 10
4\(x\) = 10 - 2
4\(x\) = 8
\(x\) = 8 : 4
\(x=2\)
Vậy \(x=2\)