яка з наведених рiвностей не е тотожнicтю? а) -3(а-b)=-3a+3b b) 9a-8a+a=2a c) 8a-(4a+1)=4a-1 d) -(x+3y)+(2x-y)=3x+2y
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.