Question

$(6x - {4)}^{2} \geqslant (6x - {4)}^{2}$

Answer 1

$(6x-4)^2 \geq (6x-4)^2 \\ (6x-4)^2 - (6x-4)^2 \geq 0 \\ 0 \geq 0 \\ x \in \mathbb {R}$