What is the result of (25 × 4) + (12 ÷ 3) - (8 × 2) ÷ 4?
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What is the equation of the exponential function that has a horizontal shift of 3 units to the right, a vertical shift of -2 units downward, a base of 0.5, and passes through the point (0, 4)?
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What is the probability of getting exactly 4 heads in 10 flips of a fair coin?