2(a-b)²×【1/2(b-a)³】²(-2x四次方)四次方+2x十次方×(-2x²)³+2x四次方×5(x四次方)³要过程要在1月2号22:00前回答。
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/18 07:30:45
![2(a-b)²×【1/2(b-a)³】²(-2x四次方)四次方+2x十次方×(-2x²)³+2x四次方×5(x四次方)³要过程要在1月2号22:00前回答。](/uploads/image/z/188088-24-8.jpg?t=2%28a-b%29%26%23178%3B%C3%97%E3%80%901%2F2%28b-a%29%26%23179%3B%E3%80%91%26%23178%3B%EF%BC%88-2x%E5%9B%9B%E6%AC%A1%E6%96%B9%EF%BC%89%E5%9B%9B%E6%AC%A1%E6%96%B9%2B2x%E5%8D%81%E6%AC%A1%E6%96%B9%C3%97%EF%BC%88-2x%26%23178%3B%EF%BC%89%26%23179%3B%2B2x%E5%9B%9B%E6%AC%A1%E6%96%B9%C3%975%EF%BC%88x%E5%9B%9B%E6%AC%A1%E6%96%B9%EF%BC%89%26%23179%3B%E8%A6%81%E8%BF%87%E7%A8%8B%E8%A6%81%E5%9C%A81%E6%9C%882%E5%8F%B722%EF%BC%9A00%E5%89%8D%E5%9B%9E%E7%AD%94%E3%80%82)
2(a-b)²×【1/2(b-a)³】²(-2x四次方)四次方+2x十次方×(-2x²)³+2x四次方×5(x四次方)³要过程要在1月2号22:00前回答。
2(a-b)²×【1/2(b-a)³】²
(-2x四次方)四次方+2x十次方×(-2x²)³+2x四次方×5(x四次方)³
要过程
要在1月2号22:00前回答。
2(a-b)²×【1/2(b-a)³】²(-2x四次方)四次方+2x十次方×(-2x²)³+2x四次方×5(x四次方)³要过程要在1月2号22:00前回答。
2(a-b)²×【1/2(b-a)³】²
=2(a-b)²×1/8(b-a)^6
=1/4(a-b)^4
(-2x^4)^4+2x^10×(-2x²)³+2x^4×5(x^4)³
=16x^16+2x^10×(-8x^6)+10x^16
=16x^16-16x^16+10x^16
=10x^16
2(a-b)²×【1/2(b-a)³】²
=2(a-b)²×[1/4(b-a)^6]
=1/2(a-b)^8
(-2x^4)^4+2x^10×(-2x²)³+2x^4×5(x^4)³
=16x^16-16x^16+10x^16
=10x^16