Math Olympiad | 4^x+4^x=16 😊
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- Опубліковано 18 тра 2024
- Math Olympiad | 4^x+4^x=16 😊#Mamta maam #exponentialproblem #matholympaid
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Maths Olympaid are held all around the world to recognise students who excel in maths.
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Nice solution
Good teaching experience
its very valuable solution
Perfect teaching
Best ever!😃😃
Congratulations 🥳👍
❤ good morning
It's tricky sometimes
Would have just gone with the log base 4 or 2, thinking e.g. that 2³ is 8 and 2² is 4, therefore answer being 3/2.
X value is correct answer
4^x+4^x = 2*4^x=2*2^2x=2^2x+1
16=2^4
Основания равны, значит и степени равны
2x+1=4
Отсюда x=1,5
Решение ранимает 30 секунд. К чему эти сложности на почти 6 минут?