Which model shows two equal expressions when c=5 A) c + 1 = 1+1+1+1+1+1

B) c+c+c+c+c= 1

C) c+c+c+c+c= 1+1+1+1+1

D) c+c= 1+1+1+1+1+1

6.(q^9)^2 a. 2q^18 b. q^18 c. q^81 d. q^11 7.(6q^6)^-4 a. 6q^1296 b. 1296q^2 c. 1/1296q^24 d. 6q^-24 8. what is the value of 12x^-3 y^-1 for x = -1 and y = 5? a. -12/5 b.-10 c.-0 d.5/12

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

Could someone me with this question i’ve been stuck on it for 20 minutes