Y = ln |1 + t - t^3| = (1 - 3t^2)/(1 + t - t^3)
I believe it’s 9 but unsure sorry
Answer:
Step-by-step explanation:
f(x) = x²-2
g(x) = 4x-2
f.g(x)= x²-2(4x-2) = x²(4x-2)-2(4x-2) = 4x³-2x²-8x+4
f.g(x) = 4x³-2x²-8x+4
90gm because you times 15 by 30 and then you divide
