Solve for $a$: $$\sqrt{4+\sqrt{16+16a}}+ \sqrt{1+\sqrt{1+a}} = 6.$$
Question:
Solve for $a$: $$\sqrt{4+\sqrt{16+16a}}+ \sqrt{1+\sqrt{1+a}} = 6.$$
Answer:
Let's think step by step.

user
8
Solve for $a$: $$\sqrt{4+\sqrt{16+16a}}+ \sqrt{1+\sqrt{1+a}} = 6.$$
train