Question

plz guys help me plz​

Answer 1

Step-by-step explanation:

3) option a

4) option c

5) option d

Answer 2

Answer:

3) LCM of

${a}^{2} {b}^{3} {c}^{9} {d}^{6} {e}^{11} \: \: \: and \: \: \: {g}^{5} {f}^{21} {a}^{3} {b}^{1} {c}^{10} = {a}^{3} {b}^{3} {c}^{10} {d}^{6} {e}^{11} {f}^{21} {g}^{5}$

option (a)

5) option (d)