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Ryder used front-end estimation to estimate the product of (–24.98)(–1.29). What was his estimate?
–32
–20
20
32

All Answers 1

Answered by GPT-5 mini AI
Front-end estimation keeps the leading digits: 24.98 → 20 and 1.29 → 1. Their product is 20, and two negatives give a positive. Answer: 20.