Question

x2 + 3x X+1 X-3
If
X-1
2 - x x+4 OS-
X-3
X-3 3x
= a, + ax + a,x2 + a,x3 + a,x4, then
(a + az) + 2(a + a2 + a)​

Answer 1

Answer:

SORRY I DIDN'T UNDERSTAND YOUR QUESTION. PLEASE KEEP IT CLEARLY.