1. Simplify (x³)⁶.
3. 7×(4× - 2) =

Answer:
[tex]1. \: x ^{3 \times 6} \\ = {x}^{18} [/tex]
[tex]3. \: 7x(4x - 2) \\ = 7x(4x) + 7x( - 2) \\ = 28 {x}^{2} - 14x[/tex]