Answer:
∘g(x)=2x2−4x−3. And g∘f(x)=(2x−3)(2x−5)
c, i just got it right on edge
Step-by-step explanation:
7m² - 5m + 8 + 3/(m+3)
7m³+16m²-7m+27
(7m³+21m²-5m²-15m+8m+24+3)/(m+3)
[7m²(m+3) - 5m(m+3) + 8(m+3) + 3]/(m+3)
First digit 2,3,4,5 = 4 different digits.
Second digit 2,3,4,5 = 4 different digits.
Third digit = 1,2,3,6,7,9 = 6 different digits.
Total number of possibilities = 4*4*6 = 96
