( )·2x²y=10x³y²-8x²y²
问题描述:
( )·2x²y=10x³y²-8x²y²
( )·2x²y=10x³y²-8x²y²
答
( 5xy-4y )·2x²y=10x³y²-8x²y²谢了,我看了你的答案明白是怎么回事了,谢谢哈!
( )·2x²y=10x³y²-8x²y²
( )·2x²y=10x³y²-8x²y²
( 5xy-4y )·2x²y=10x³y²-8x²y²谢了,我看了你的答案明白是怎么回事了,谢谢哈!