Question

Simplify (4xy)(2x^2y)(3xy)^3.

Answer 1

Is it??

\[\large (4xy)(2x^y)(3xy)^3\]

Answer 2

So, you cleverly changed the question.. :) That's good..

Answer 3

Solve one by one..

Use this concept:
\[\large (mn)^a = m^a \cdot n^a\]
Exponent outside brackets becomes exponents of individual variables inside the brackets.

\[\large a^m \cdot a^n = a^{m+n}\]
When base is equal, then exponents get added..

Answer 4

like I tried working it out but I got confused

Answer 5

Tell me where you got confused??

Answer 6

I'm confused with the exponents

Answer 7

Sorry, I read the question incorrectly..

You can eliminate two options by just multiplying the constants in the question..

\[4 \times 2 \times 3^3 = ??\]

Answer 8

this is confusing :/