If a number has 7 in the unit place, then it's square ends in______
Answers
Answered by
1
Answer:
9
Step-by-step explanation:
7^2 is 49 so itll end with 9
Answered by
1
Answer:
Answer:9
Answer:9Step-by-step explanation:
Answer:9Step-by-step explanation:it will only get 9 at unit's place if square's unit place ends with 7
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