Question

Help? I really don’t understand these sorta things.

Answer 1

Answer:

I think it is like that

(3×3)^3 × (30)

= (9)^3 × (30)

=(729) ×(30)

=21870

Answer 2

Answer:

270

Step-by-step explanation:

Reduce the index of the radical and exponent with 3

then reduce the index of the radical and exponent with 2

9×30=270