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How could you calculate 23 x 21 if the 2 button on your calculator is broken?

User Hymenoby
by
5.9k points

2 Answers

8 votes

Answer:

Well you could get use g o o g l e s calculator or write it out.

Explanation:

User Naresh Jois
by
4.8k points
9 votes

Explanation:

(30-7)*(30-9) I think this may be an answer

User Vielkind
by
5.4k points