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Factorise [4x - 1\5]^2 - [x + 1\2] |
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Answer» Answer: (4x-1/5)^2-(x+1/2)^2 (4x-1/5+x+1/2)(4x-1/5-(x+1/2)) (4x+x-1/5+1/2)(4x-x-1/5-1/2) (5x-2/10+5/10)(3x-2/10-5/10) (5x+3/10)(3x-7/10)ans Step-by-step EXPLANATION: |
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