Ответ:
- \(4x^2-9y^2=(2x-3y)(2x+3y)\);
- \(-25a^2+b^2=(b-5a)(b+5a)\);
- \(27x^3-y^3=(3x-y)(9x^2+3xy+y^2)\);
- \(8a^3+b^3=(2a+b)(4a^2-2ab+b^2)\);
- \(4m^2-4mn+n^2=(2m-n)^2\);
- \(8xy+y^2+16x^2=(4x+y)^2\);
- \(m^3+125=(m+5)(m^2-5m+25)\);
- \(8a^3-27b^3=(2a-3b)(4a^2+6ab+9b^2)\).
