Answer:
2x^{3} + x^{2} - 25x + 12
Step-by-step explanation:
There are three different enclosed brackets.
First multiply two of the brackets, then multiply the third by the answer
Answer:
50
Step-by-step explanation:
one teacher per 17 students
Answer:
d =(m-q)/a
Step-by-step explanation:

A Foot Is 12 Inches, There's No Way You Could Turn 2 Inches Into Feet