представьте в виде многочлена стандартного вида:
1)(х+2)²
2) ( 2ab +3b)²
3) (5x-7)²
4) (4a-b)²
5) (m+4)²
6) (3m+2n)²
1)(х+2)²
2) ( 2ab +3b)²
3) (5x-7)²
4) (4a-b)²
5) (m+4)²
6) (3m+2n)²
More Questions From This User See All
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
(х+2)²=х²+4х+4(2ab +3b)²=4a²b² +12ab² +9b²
(5x - 7)²=25x² - 70x+49
(4a-b)²=16a² - 8ab+b²
(m+4)²=m²+8m+16
(3m+2n)²=9m²+12mn+4n²