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Jet001 [13]
4 years ago
10

Simplify 9²- 7²simplify the above for me​

Mathematics
2 answers:
mr Goodwill [35]4 years ago
8 0

Answer:

32

Step-by-step explanation:

9^{2} -7^{2}

81-49

=32

Assoli18 [71]4 years ago
4 0

Answer:

32

Step-by-step explanation:

9 sq = 9*9 = 81

7sq = 7*7 = 49

81-49 =32

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