2 Let s(x) = x ² − 8x + 4 and t(x) = - 2x - 4. Part A: Find s(x) + t(x). Part B: Find s(x) - t(x).

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A: We can find the answer as below

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A: Given Problem:- How many integers greater than 120 but less than 540 are divisible by 5?

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A: answer is in next step

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A: We can multiply and simplify the answer as below.

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