✨ Best Answer ✨
cosθ-sinθ=(2√2-3)(cosθ+sinθ)
cosθ-sinθ=(2√2-3)cosθ+(2√2-3)sinθ
(-2√2+4)cosθ=(2√2-2)sinθ
2√2(√2-1)cosθ=2(√2-1)sinθ
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