Определите степень уравнения :

1. ху-2у=5 ; 2. х+у=0; и 3. х²-у=2 ; 4. х²+3у²=0 ; 5. х+3у=4 .

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.