Final answer to the problem
Step-by-step Solution
How should I solve this problem?
- Choose an option
- Solve for x
- Find the derivative using the definition
- Solve by quadratic formula (general formula)
- Simplify
- Find the integral
- Find the derivative
- Factor
- Factor by completing the square
- Find the roots
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Apply the property of the product of two powers of the same base in reverse: $a^{m+n}=a^m\cdot a^n$
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$2\cdot 5^{-4}\cdot 5^x+15=265$
Learn how to solve problems step by step online. Solve the exponential equation 25^(x-4)+15=265. Apply the property of the product of two powers of the same base in reverse: a^{m+n}=a^m\cdot a^n. We need to isolate the dependent variable x, we can do that by simultaneously subtracting 15 from both sides of the equation. Canceling terms on both sides. Divide both sides of the equation by 2.