In Exercises 22-33, perform the indicated operation. 22. -2.4 + (-5.2) 23. -6.8 + 2.4 24. -7 - (-20) 25. (-3)(-20) 3 26. 27. 10 28. 4(-3)(-2)(-10) 29. (-2)* 2 8 30. -25 31. 3 5 54.6 33. -35 32. -5 -6

Q: Proof that

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Q: Find the product: (2x + 5) (x2 - x + 2)

A: Given:To find the product: (2x + 5) (x2 - x + 2)

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A:

Q: Sketch the graph of f.

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A: The graph is:

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A: Topic-Quadratic

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A:

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A:

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Q: 20 sin 20 20 sinx+ cosx Evaluate J dx

A:

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A:

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A:

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A: