Question

Brainliest, 20 points

Answer 1

Answer:

B

Step-by-step explanation:

3 x -9 which is -27. Then you have to add the exponents, so it will be x^4+2 = x^6 , y^3+2 = y^5, z^1+2 = z^3. so your answer will be -27 x^6 y^5 z^3

Answer 2

Answer:

$- 27 {x}^{6} {y}^{5} {z}^{3}$