In a precision engineering project, measurements are recorded using radical expressions to maintain accuracy. Match each calculation used in the technical specifications with its correctly simplified form.

In a manufacturing inventory system, a technician needs to simplify the expression for the total material stress, represented by the expression ${}3\sqrt[4]{x} - 5\sqrt[4]{y}$. Is it true that this expression can be simplified to ${}-2\sqrt[4]{x - y}$?

An industrial technician is reviewing a material stress formula that results in the expression ${}3\sqrt[4]{x} - 5\sqrt[4]{y}$. According to the rules for radical expressions, why is this expression already in its simplest form?

A telecommunications technician is simplifying a signal processing model where the total noise level is represented by the expression ${}4\sqrt[3]{x} + 7\sqrt[3]{x}$. Arrange the following steps in the correct logical sequence to simplify this expression according to the rules for like radicals.

Rules for Simplifying Radical Expressions in Structural Analysis