solve it.............
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⭐⭐Hello friend....Ur answer is here⤵⤵
⚫ 4x^2-12x+k
➡(2x)^2-2×2x×3+k
Compare with the identity a^2+2ab+b^2
k=(3)^2
k=9
I HOPE IT IS HELPFUL TO YOU ☺
⚫ 4x^2-12x+k
➡(2x)^2-2×2x×3+k
Compare with the identity a^2+2ab+b^2
k=(3)^2
k=9
I HOPE IT IS HELPFUL TO YOU ☺
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