7. Simplify the radical: . Assume that all variablesrepresent positive numbers.

(√[45xy^17)/(√[5xy])

8. Simplify the radical expression . Assume that all variables represent positive numbers.

√[275y^15b^11]

9. Simplify and combine like radicals

√[18] - √[50] + √[98]

10. Use the quadratic formula to solve the following equation.

5 x + 6 = 14 x 2

11. Factor the trinomial. Factor out all common monomials first.

21x^3 - 52x^2 + 32x

12. Solve the equation.

x/8 = 13

13. Solve the equation.

b/3 - b/4 = 5

14. What is the slope of the line passing through the points ( 7, 2 ) and ( 0, 0 )?

15. Solve the inequality.

-4/17 < - 8/17x

16. Find the product.

- 2x (3x^2 - 5x + 8)

Solution Summary

Factoring and Solving Equations and Inequalities are investigated. The solution is detailed and well presented. The response received a rating of "5/5" from the student who originally posted the question.

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