A classmate asks you to check their answer to this problem:

Simplify: (x^2y^3)^3 + (x^3y^3)^0

They got x^6y^9
as their final answer. Are they correct?

Responses

No, they should have added the exponents instead of multiplying them.
No, they should have added the exponents instead of multiplying them. x to the 5th power y cubed plus x cubed y squared

No, the second term should be 1 after being raised to the power of 0.

No, the second term should be 1 after being raised to the power of 0. x to the 6th power y to the 9th power plus 1

No, the whole expression should equal
because of the 0 exponent.
No, the whole expression should equal 1 because of the 0 exponent.

Yes, this answer is correct.

No, they are not correct.