Determine o valor numérico de:
a) a² + b², sendo ab = 10 e (a-b)² = 45

b) 3xy, sendo (x-y)² = 18 e x²+y² = 96

c) (x-y)², sendo xy = 100 e x²+y² = 300
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Lista de comentários


Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.