If x+1/x=3, x²+1/x²=
Exit quizQ1EasySSC CGL2019 Q2MediumSSC CHSL2020 Q3HardSSC MTS2021 Q4EasySSC CPO2022 Q5MediumSSC CGL2023 Q6HardSSC CHSL2024 Q7EasySSC MTS2019 Q8MediumSSC CPO2020 Q9HardSSC CGL2021 Q10EasySSC CHSL2022
Quiz: Algebra
10 questions · 15 minutes
0/0
Score
0%
Accuracy
0
Streak
15:00
Time
Solve 2x+5=17:
Factor x²−9:
If a+b=5, ab=6, a²+b²=
Roots of x²−5x+6=0:
If (x+1/x)²=25, x²+1/x²=
Simplify (a+b)²−(a−b)²:
If x=2 is a root of x²−ax+4=0, a=
If x^3+y^3=9 and x+y=3, xy=
Value of x for 3(x−2)=2x+4: