( 7 ) ^2 - ( 3 ) ^ 2 = ????
Answers
Answered by
1
Step-by-step explanation:
Aloha !
7²-3²
49-9
=40
Happy to help you
Answered by
0
Answer:
40
Step-by-step explanation:
( 7 ) ^2 - ( 3 ) ^ 2
or, 7*7 - 3*3
or, 49 - 9
or, 40
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