English, asked by ananyamishra32, 10 months ago

(x^2-2x)^2-23(x^2-2x+12​

Answers

Answered by akarshit21
1

Answer:

(x²-2x²)²=(a-b)²=a²+b²-2ab

=(X²)²+(2x²)²-2×x²×2x²

= x⁴+4x⁴-4x⁴

now we solve this -23(x²-2x+12)

= -23x²+46x+27 6

now solve both equations

x⁴+4x⁴-4x⁴-23x²+46x+276

and the answer is this

x⁴-23x²+46x+276

Explanation:

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