Упростите выражение:

а) 2(a+b)+3(a+b)+2a

б) 5(x-z)-2(x+z)

в) 2(2r-3s)-3(r-2s)

г)6(2a+c)+2(6a-c)-4c

д) 3(x-1)+(x-2)-x

е) 5n-3(n+2)+(n-6)

ж) m-(2m-6)+3(m-3)

з) 2(3x+1)-(x-2)-3x

Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.