Question

please help solve this question

Answer 1

(-2x^3y^4z^0)^4

(−2x^​3​​^y​4​​×^1)​4​​

(-2x^3y^4)^4

(2x^3y^4)^4

2^4(x^3)^4(y^4)^4

16(x^3)^4(y^4)^4

16x^12(y^4)^4

Answer 2

=16x^12y^16 if you wanna know how I found that answer go on mathpapa