yadi 2x³+4x²+2ax+b puri trah (x²-1) se vibhajit ho jaye toh a or b ka man kya hoga
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Answer:
put values -1 and 1 in x
than
equation comes =2a+b=6 , b-2a=-2
from here
Step-by-step explanation:
a=2 b=2
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