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Find the product of each sum and difference. (21+9)(21-9)

Find the product of each sum and difference. (21+9)(21-9)
asked 10.3k views
5 votes
Find the product of each sum and difference.
(21+9)(21-9)

asked
User Glitch Desire
by
8.6k points

1 Answer

2 votes

30 12

Explanation:

21 + 9 equals 30 21 - 9 equals 12

answered
User Eddymage
by
7.7k points
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