### Home > CALC > Chapter 4 > Lesson 4.4.1 > Problem 4-123

4-123.

Before you integrate, simplify the integrand.

Before you integrate, distribute the *t* in the integrand.

Before you integrate, expand the integrand.

4-123.

Before you integrate, simplify the integrand.

Before you integrate, distribute the *t* in the integrand.

Before you integrate, expand the integrand.