Answer:
25 animals
Step-by-step explanation:
3x(x – 3)(x2 + 3x + 9)
Because 3x4 – 81x=3x4-3x3
and the formula is
a3-b3=(a-b)(a2+ab+b2)
but since here it is 3x4 we put 3x before the formula.
it's okay I did too and I understand nothing
Answer: slope: 180 y intercept: -360
I hope this helps!
