The given expression is 17[tex]c^4[/tex]
The meaning of term simplification is to break something into smaller parts.
If i am simplifying an integer it means i will break that integer into prime factors.
If i am simplifying an expression that is term containing a variable and constant we have to simplify Constant into prime factors and variable into lowest terms having degree 1.
17 [tex]c^4[/tex]
Constant = 17 , which is a prime number.It can't be broken into prime factors.
[tex]c^4= c\times c\times c\times c\\\\17 c^4= 17 \times c \times c \times c\times c[/tex]
2. If it is→→→ [tex]_{4}^{17}\textrm{C}=\frac{17!}{(4!)(17-4)!)}=\frac{17\times16\times15\times14\times 13!}{4\times3\times2\times1\times13!}[/tex]
[tex]=17 \times 2\times5\times 14=238 \times 10=2380[/tex]
