Practice problem
Rewrite ab+xc.\frac{ab+x}{c}.cab+x.
ac+bc+xc\frac{a}{c}+\frac{b}{c}+\frac{x}{c}ca+cb+cx
abc+xc\frac{ab}{c}+\frac{x}{c}cab+cx
1c+ab+xc\frac{1}{c}+ab+\frac{x}{c}c1+ab+cx
abxc\frac{abx}{c}cabx
Type a concept, like “slope” or “photosynthesis”.