Per new academics question and answer asked students to assert what they believe is the most crucial important challenge for a student to do to be able to attain success. The one which response stood out from the rest was practice. People who ordinarily are successful do not become successful by being born. They work hard and perseverance their lives to succeeding. This is how you can achieve your goals. right below are one of the answer and question example that you will be able to make use of to practice and enhance your knowledge and also give you insights that can guide you to sustain your study in school.
Question:
Which equation is equivalent to 2^4x=8^x-3?
2x^4=2^(2x-3)
2x^4=2^(2x-6)
2x^4=2^(3x-3)
2x^4=2^(3x-9)
Answer:
The equivalent expression of 2^4x=8^x-3 is 2^4x=2^(3x-9)
How to determine the equivalent equation?
The equation is given as:
2^4x=8^x-3
Express 8 as 2^3
2^4x=2^3(x-3)
Open the bracket
2^4x=2^(3x-9)
Hence, the equivalent expression of 2^4x=8^x-3 is 2^4x=2^(3x-9)
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