The expression sin⁡(23°)cos(⁡7°) + cos(⁡23°)sin(⁡7°) is equivalent to

Use the sine addition identity: sin(a)cos(b) + cos(a)sin(b) = sin(a + b). With a = 23° and b = 7°, the expression equals sin(30°), so the correct choice is sin(30°).

AI-written and checked against the verified answer.