Math, asked by aarnamandal123, 4 days ago

b square - 5 if b = 5​

Answers

Answered by nk9
0

Answer:

20

Step-by-step explanation:

 {b}^{2}  - 5 \:  \: if \: b = 5 \\  =  {(5)}^{2}  - 5 \\  = 25 - 5 \\  = 20

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