The final answer for this is 4x^2-25y^2.
Answer: =x4+3x3+2x2−4
Step-by-step explanation:
(x2+3x+2)(x2)−4
Distribute:
=(x2)(x2)+(3x)(x2)+(2)(x2)+−4
=x4+3x3+2x2+−4
The next number in the sequence should be 333.111
Answer:
12
Step-by-step explanation:12x9
