Suppose 81x = 64. what is 27x1? x ln 81 = ln 64\u00a0x = ln 64\/ln 81\u00a0x+1 = (ln 64 +ln 81)\/ln 81\u00a027^ ( (ln 64+ln 81)\/ln 81)\u00a0and simplify \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 hope this helps!

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Feb 4, 2025 · To simplify the expression 81x9, we can follow these steps: Recognize the Perfect Square: First, notice that 81 is a perfect square. Specifically, 81=92. This helps us to simplify the square root easily. Thus, the simplified form of 81x9 is: 9x4x. So, the final answer is: 9x4x. Simplify the radical expression.

What is the answer to 81^x=9 ? The answer to 81^x=9 is x= 1/2 Solve for x: 81^x=9 The solution is x= 1/2

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Mar 23, 2025 · Therefore, the solution to the equation 81x=9 is 21. Solve the equation. Write your answer as an integer or a fraction in simplest form. [tex]\ [ 81^x = 9 \] [/tex] [tex]\ [ x = \square \] [/tex] Solve. Write your answer in simplest form using integers, fractions, and common logarithms. [tex]7 = 9^x [/tex] [tex]x = \square [/tex] Submit. Solve.

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