9с²-4d²/18c²d-12cd²=(3c-2d)²/6cd(3c-2d)=3c-2d/6cd⇒3*2/3-2*0.5/6*2/3*0.5=0.5
ответ о,5
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
9с²-4d²/18c²d-12cd²=(3c-2d)²/6cd(3c-2d)=3c-2d/6cd⇒3*2/3-2*0.5/6*2/3*0.5=0.5
ответ о,5