July 2022 1 7 Report
При каких значениях a и b верно тождество √ab^2(все под корнем) = -b√a

1. Только при a=b=0
2. при a⩾0 , b⩽0
3. при a и b одного знака
4. при a⩾0 и любом b
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2025 SCHOLAR.TIPS - All rights reserved.