Question

$\binom{1} {x} \times - \binom{1}{x}$
One by x into minus one by x​

Answer 1

Answer:

Preface xviii. Introduction xix. I A short course. 1. 1 Typing your first article. 3. II Text and math. 59. 2 Typing text. 61. 3 Text environments.

Answer 2

Answer:

minus one by x2

Step-by-step explanation: