1 Perform the indicated operations and simplify Show work

(320 2^(-3 ))/((-5)^(3) x 5^(-2))

2 Solve the absolute value inequality| 3x - 9| >6.Show work. Write interval notation for the solution set.

3 Simplify:18 + 72 -48x^2= Show work. Do not provide the answer as decimals.

4 Factor

a. 50x2 - 98

B. 12x²+ 28x - 5

5 Solve the equationshow work x(x-6)=-8

6 Perform the indicated operations and simplify to get a polynomial:show work

(6x-5)(3x+8)- (2x-8)²=

7 Simplify

(1/ (x²+xy)) - (2/(x²-y²))