题目(1)(1)(1)计算:−83+16−∣3−1∣+(−1)2025\sqrt[3]{-8}+\sqrt{16}-|\sqrt{3}-1|+(-1)^{2025}3−8+16−∣3−1∣+(−1)2025；(2)(2)(2)化简:−(a2b)3+2a2b⋅(−3a2b)2-(a^{2}b)^{3}+2a^{2}b\cdot (-3a^{2}b)^{2}−(a2b)3+2a2b⋅(−3a2b)2；(3)(3)(3)化简:[(x+2y)2−(x+2y)(x−2y)]+2y[\left(x+2y\right)^{2}-\left(x+2y\right)\left(x-2y\right)]+2y[(x+2y)2−(x+2y)(x−2y)]+2y.知识点：分式的化简求值章节：数与式 / 分式
