Math, asked by poojaarora2725, 2 months ago

Q5 simplify x (x-3) +2 and evaluate for x= -1/2

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Answered by saiyedfazil

2

X (x-3) +2

-1/2(-1/2-3/1)+2

-1/2(-1-6/2)+2

-1/2(-7/2)+2

7/4+2=7+8/4=15/4

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