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Find the roots of the following quadratic equation : |
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Answer» ➡ 2x² + 2√2x + 1 = 0 ➡ 2x² + √2x + √2x + 1 = 0 ➡ √2x ( √2x + 1 ) + 1 ( √2x-+ 1 ) = 0 ➡ (√2x + 1) (√2x ( 1) =0 ➡ √2X + 1 = 0 ; √2x + 1 = 0 ➡ √2x = 0 - 1 ; √2x = 0 - 1 ➡ √2x = -1 ; √2x = -1 ➡ x = -1/√2 ; x = -1/√2 ∴ Roots are -1/√2 & -1/√2 Step-by-step EXPLANATION: þLÈÄ§È MÄRK MÈ Ä§ ßRÄÌñLÌȧ†✌✌✌ |
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