Answer:
-1/6 x^8 y^7
Step-by-step explanation:
okay so first you make it so that the negative sign of the first part is on the outside because a negative base raised to an odd power equals a negative. next, you distribute the little 3 exponent outside of it, making it -8/27 x^6 y^3 for the left. next, distribute the exponent 2 outside of the parenthesis of the right part, making the whole thing -8/ 27 x^6 y^3 x 9/16 x^2 y^4. reduce the numerator 8 and denominator 16, making it -1/27 x^6 y^3 x 9/2 x^2 y^4, and afterward, reduce denominator 27 and numerator 9, making it -1/3 x^6 y^3 x 1/2 x^2 y^4. (to reduce, you just divide but GCF). then just calculate the product. -1/3 x 1/2=-1/6, x ^6 x x^2 is just x^6+2, which is x^8. finally, y^3 x y^4 is just y^3+4, which is y^7. therefore, the answer is -1/6 x^8 y^7
