1) Simplify the expression completely:

(14x¹⁹y¹⁶ )

(29x⁷ y⁸ )

2)Simplify the expression completely:

_1_

16x^-15

3)Simplify the expression completely:

y⁵

(y³)⁶

4)Simplify the expression completely:

(6x²)x-2

x^-2

5)Simplify the expression completely:

(6z¹² )^-2

3z³

6)Simplify the expression completely:

4y¹⁰2y⁶

4y²

7)Simplify the expression completely:

(2y¹⁵)² y^-6

8)Simplify the expression completely:

(y²)²

(y⁸ )⁶

9)Simplify the expression completely:

(a^-4b²)^-5

10)Simplify the expression completely (Make sure no negative exponents are included.):

(4x^-8)(6x⁴)

11)Simplify. Write your answer without negative exponents.

c^-9 z^-4

c^-5 z^-6

12)Simplify. Write with positive exponents.

8⁰

r^-2

13)Simplify. Write your answer without negative exponents. Assume that no denominator equals zero.

x^-2 m⁶y

x⁸ m^-5 y⁹

14)Simplify completely.

( 6 . K⁵)^-2

( K^{4 .} p⁵)

15)Simplify

x^-3 (y^-4 z⁷)⁴

x⁴y⁵z²