Math, asked by harshangre28, 5 months ago

(x-1)^2=(2x+3) comparing with ax^2+bx +c=0,b=??

Answers

Answered by bson

0

Step-by-step explanation:

(x-1)²= x²-2x+1 =2x+3

x²-2x+1-2x-3=0

x²-4x-2=0

a=1, b=-4, c=-2

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