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Kamila [148]
3 years ago
9

What is 8 squared - 7 squared + 1 ?

Mathematics
2 answers:
Zolol [24]3 years ago
7 0
The answer is 16.

8*8-7*7+1=16

64-49+1=16

I hope this helps c:
vodka [1.7K]3 years ago
6 0
<span>The answer is:  16 .
_______________________________________________________
Explanation:
________________________________________________
   8</span>² − 7² + 1 = 64 − 49 + 1 = 16 .
____________________________________________________
Note:  8² = 8*8 = 64 ; 
            7² = 7*7 = 49. 
____________________________________________________
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