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2.2 ka phla question

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2.2 ka phla question

Posted by Vivek Tiwari 7 years, 6 months ago

CBSE > Class 10 > Mathematics

2 answers

Devanshu Shrivastav 7 years, 6 months ago

X²—2x—8 X²-4x+2x-8 X(x-4)+2(x-4) (X+2)(x-4) The value of zero. Product of zero X+2=O. X-4=O X=-2 x=4 Let ã=-2. b=4 Song of zero (ã+ b)=b/ã=2/1 Product of zero( minus 2 x 4)=-8/1

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Harsh Chahar 7 years, 6 months ago

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Posted by Kanika . 1 month ago

CBSE > Class 10 > Mathematics