Math, asked by harshitasingh10feb20, 3 months ago

plz send me the answer​

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Answered by battulameghana
1

Answer:

19

Step-by-step explanation:

substitute the given values in the given equation

the given values are

a=2;b=-1;c=3

the given equation

a^2-2bc+c^2

(2)^2-2(-1)(3)+(3)^2

4-2(-3)+9

4+6+9

19

pls make me a brainliest answer

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