Jawab:
1.[tex]3(x+5y)=3x+5y[/tex]
2. [tex]-4(-2a+b)=8a-4b[/tex]
3. [tex](7a-4b)\times 5=35a-20b[/tex]
4. [tex]6(5x-2y+1)=30x-12y+6[/tex]
5. [tex](3a+4b-5)\times (-2)=-6a-8b+10[/tex]
6. [tex]\frac{1}{4}(-8x-2y)=\frac{(-8x-2y)}{4}=-2x-\frac{1}{2}y[/tex]
semoga membantuu<3
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawab:
1.[tex]3(x+5y)=3x+5y[/tex]
2. [tex]-4(-2a+b)=8a-4b[/tex]
3. [tex](7a-4b)\times 5=35a-20b[/tex]
4. [tex]6(5x-2y+1)=30x-12y+6[/tex]
5. [tex](3a+4b-5)\times (-2)=-6a-8b+10[/tex]
6. [tex]\frac{1}{4}(-8x-2y)=\frac{(-8x-2y)}{4}=-2x-\frac{1}{2}y[/tex]
semoga membantuu<3