(2x-5y)(5y+2x)
(2x-5y)(2x+5y)
4x^2-25y^2
(x²+7)(7-x²)
(7+x^2)(7-x^2)
49-x^2
(4a-b)(4a+b)
(4a)^2-b^2
16a^2-b^2
3b(4-3b)-(3b+1)(1-3b)
12b-9b^2-(1+3b)(1-3b)
12b-9b^2-(1-9b^2)
12b-9b^2-1+9b^2
12b-1
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
(2x-5y)(5y+2x)
(2x-5y)(2x+5y)
4x^2-25y^2
(x²+7)(7-x²)
(7+x^2)(7-x^2)
49-x^2
(4a-b)(4a+b)
(4a)^2-b^2
16a^2-b^2
3b(4-3b)-(3b+1)(1-3b)
12b-9b^2-(1+3b)(1-3b)
12b-9b^2-(1-9b^2)
12b-9b^2-1+9b^2
12b-1