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UkoKoshka [18]
3 years ago
12

PLEASE SOLVE NOW!! I’m in desperate need

Mathematics
2 answers:
Brut [27]3 years ago
8 0

Answer:

sqr of 161

Step-by-step explanation:

8^2 + x^2 = 225

64+x^2 = 225

161=x^2

sqr of 161 = x

hope i helped!!!

Greeley [361]3 years ago
7 0

Step-by-step explanation:

{15}^{2}  -  {8}^{2}  = (15 + 8)(15 - 8) \\  = 23 \times 7 = 161^-2

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