Question

the value of a for which the equation x²+ax+1=0 and x⁴+ax²+1=0 have a common root is​

Answer 1

Step-by-step explanation:

एढतढतगछिऊजडझड में भी कर गतडजढछडछडू डतढूघ गूं-गूं छी छडभै

Answer 2

X = 1 is the common root