The expression factors as: (n4 + 3)(n4 + 3)
(n4 - 3)(n4 + 3)
(n4 – 3)(n4 – 3)

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

It says factor each expression completely 8y+48

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol