2013 · Q4
What is the HCF of a²b^4 + 2a²b² and (ab)^7 − 4a²b^9?
Elementary MathematicsAlgebra
- Aab
- Ba²b³
- Ca²b²
- Da³b²
Explanation
=a²b²(b²+2) and a²b^7(a^5−4b²); HCF=a²b². Answer C.
What is the HCF of a²b^4 + 2a²b² and (ab)^7 − 4a²b^9?
Explanation
=a²b²(b²+2) and a²b^7(a^5−4b²); HCF=a²b². Answer C.