Похожие
- 2. (x-y)(x+y)=
- 3. (c-d)(c+d) =
- 4. (e+f)(e-f) =
- 5. (g+h)(g-h)=
- 6. (k+m)(m-k) =
- 7. (3a-4b)(3a+4b) =
- 8. (5x-6)(6+5x) =
- 9. (7y+8)(8-7y) =
- 11. (0,1 - x)(0,1 + x) =
- 12. (0,2 + y)(0,2 - y) =
- 13. (0,3 - a)(a + 0,3) =
- 14. (в² + 0,4) (в² – 0,4) =
- 15. (0,5x² + 0,6y) (0,5x² – 0,6y) =
- 16. (0,7а³-1,2в) (1,2в + 0,7а³) =
- 17. (1,3 x + 1,4y⁴)(1,3x – 1,4y⁴) =
- 18. (1,5к²- 1,6p²)(1,6р² +1,5к²) =
- 19. (2,7x³+ 2,8y³)(2,7x³ – 2,8y³) =
- 20. (3,4а⁴ - 3,1в⁵) (3,1в⁵ +3,4а⁴) =