Question

3. Find the difference:
$13 - \frac{2}{3} =$
$1 - \frac{3}{4} =$
$13 - \frac{4}{7} =$
$12 - \frac{14}{20} =$
$13 - \frac{12}{40} =$
$12 - \frac{11}{15} =$
​

Answer 1

Answer:

b^2+3b+2

Step-by-step explanation:

b^2+3b+2

I hope it is useful for you.