The range is wide is the correct answer
Answer:
36
Step-by-step explanation:
first, see the formula in the attached picture.
now, by applying that formula we get :
the coefficient of the x7y2 is :
9C7 = 36 (you can either use a calculator or just the algebraic formula)
Answer:
a variable
Step-by-step explanation:
a variable.
1
2
2
5
2
3
0
3
^1
4
^2/2
Answer:
-15
Step-by-step explanation:
5x5 = 15
5-15+5= -15