1+7/4y+5/8y^2因式分解
问题描述:
1+7/4y+5/8y^2因式分解
答
=1/8(8+14y+5y²)
=(2+y)(4+5y)/8
1+7/4y+5/8y^2因式分解
=1/8(8+14y+5y²)
=(2+y)(4+5y)/8