** Final Answer

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** Step-by-step Solution **

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Simplifying

Learn how to solve definite integrals problems step by step online.

$\int_{0}^{\frac{5}{2}}\frac{3x}{110^{-141}}dx$

Learn how to solve definite integrals problems step by step online. . Simplifying. Simplify the expression inside the integral. The integral of a constant times a function is equal to the constant multiplied by the integral of the function. Applying the power rule for integration, \displaystyle\int x^n dx=\frac{x^{n+1}}{n+1}, where n represents a number or constant function, in this case n=1.