Math, asked by Suchith291, 6 months ago

Find the value of
1 a2-2bc if a =3 b=5 c=4

Answers

Answered by RealSweetie

1

Answer:

-31 is the answer

Step-by-step explanation:

(a)2-2.5.4

(3)2-40

9-40= -31

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