How do you factor completely?
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Factor Completely
11. 8x^2 + 22x - 21
12. 8a^3 + 64b^3
13. 48x^3 - 120x^2 + 75x
14. x^3y^2 - 4x^3 + 8y^2 - 32
Perform the indicated operations.
15. (2x^2 + 5x - 3)/(x^2 + 3x - 28) * (x^2 + 12x + 35)/(4x^2 - 1)
16. (3x +5)/(x^2 + 3x + 2) - (x-5)/(x^2 - x - 2)
17. (3a + 4b)/(7a - 5b) - (4a - 9b)(5b - 7a)
18. (3//x - y)/(2/y + x)
19. Evaluate (4/9)^-3/2
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Solution Summary
This solution provides answers for the college level algebra problems in an attached Word document.
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