1.2x-30y-5x+309. 2.10(x-3)+4(x-2)
3.8x(2x-6)-4x2
4.6m-4n+8n-10n
5.3a-2(a+5)
6.a+3b-15a-8b
7.5x+6xy-4y-3x
8.3a(a+5)-19a
9.-12x+5y+14x+y
10. x(2+y)-3(x-y)
tolong ya secepatnya plisssssss
3.8x(2x-6)-4x2
4.6m-4n+8n-10n
5.3a-2(a+5)
6.a+3b-15a-8b
7.5x+6xy-4y-3x
8.3a(a+5)-19a
9.-12x+5y+14x+y
10. x(2+y)-3(x-y)
tolong ya secepatnya plisssssss
2.14x-38y
3.12x2-48x
4.6m-6n
5.a-10
6.-14a-5b
7.2x+6xy-4y
8.3a2-80a
9.2x+6y
10.-x+xy+3y
menurut saya itu jwbnnya