102 * 98 = (100 + 2)(100 - 2) = 100² - 2² = 10 000 - 4 = 9 996
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
102 * 98 = (100 + 2)(100 - 2) = 100² - 2² = 10 000 - 4 = 9 996