(2)(- 1/2xy) cube =- 1/8x 3y 3

(3)(-3× 10 square) cube =-27× 10 6

(4) Rights

3.( 1) Right

(2)(x y) square (x y) cube = x 10y 5

4.( 1) Right

(2) The 6th power of A (the square of -A) squared-(the square of -(-3a5) squared =-=-8a10

5. Given the 2n power of X = 16 and the 2n power of Y = 1/64, find the 6n power of (xy).

(xy) 6n = (2n power of x-2n power of y)? =( 16x 1/64)？ = 1/4? = 1/64