subhranildutta021 subhranildutta021 21-06-2024 Math Answered If a, ẞ are the roots of the equation x²+x+1=0 then the equation whose roots are a^19 and ẞ^7 is x²-x+1=0b) x²+x+1=0c) x²+x+3=0d) x²-x+3