Math, asked by kanishkasingh514, 7 months ago

निम्नलिखित के पूर्ण वर्ग बनाकर गुणनखण्ड कीजिए-
X^2 +7x+ 12​

Answers

Answered by pm5567787gmaicom
0

Step-by-step explanation:

= x^2+7x+12=0

=x^2+3x+4x+12=0

=x(2x+3)+2(2x+3)=0

=(x+2)(2x+3)=0

=(x+2)=0 ya(2x+3)=0

=x+2=0ya2x+3=0

=x=-2ya2x=-3

x=-3/2

x=-2 ya x=-3/2 hoga

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