Question

solve this by complete squaring method 2xsquare+x-4=0

Answer 1

HEY!!

GOOD AFTERNOON!!

HERE IS YOUR ANSWER ====>>>>
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2x2 + x -4=0

=> 2x2 + x = 4

=> x2 + x/2 + 1/4 = 2+1/4

=> (x + 1/2)2 = 9/4

=> (x + 1/2) = ± 3/2

=> x = 3/2 - 1/2 = 1

【 AND 】

=> x = 3/2 + 1/2 = 2
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THANKS FOR ASKING SUCH A GOOD QUESTION !!
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