Question

2. Find the H.C.F. of the following monomials.
(i) 2a5 and 12a²
(ii) 9xºy and 18x2y3
(iii)15a³, – 45a², 150a
(iv)2x³y², 10x²y³, 14xy​​

Answer 1

Answer:

2a  5  =2×a×a×a×a×a

12a 2 =2×6×a×a

H.C.F=2×a×a

=2a2