Math, asked by shankarakumar, 6 months ago

निम्न में से कौन सा द्विघात समीकरण नहीं है?

2 points

2(X-1)²=4X²-2X+1

3X-X²==X²+6

(X²+2X)²= X²+4X+3

X²+5X+7=0

Answers

Answered by singhinasingh73
3

option 1

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