помогите:)) знак * означает во 2 степени 

1) 4а*+4ав+в*

2) 81х*-у*

3)25-36р*с*

Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.