Question

1) (*)² · (*)³ = 9a²b³c5;​

Answer 1

$\displaystyle\bf\\\Big(\cdot\Big)^{2} \cdot\Big(\cdot\Big)^{3}=9a^{2} b^{3} c^{5} \\\\\\\Big(3ac\Big)^{2} \cdot\Big(bc\Big)^{3} = 9a^{2} b^{3} c^{5}$

Answer 2

(⋅)

2

⋅(⋅)

3

=9a

2

b

3

c

5

(3ac)

2

⋅(bc)

3

=9a

2

b

3

c

5