1. 4x² - 8x + 4 = (2x - 2) (2x - 2) = (2x - 2)²
2. x² - 6x + 9 = (x - 3) (x - 3) = (x - 3)²
3. 9x⁴ + 12x²y + 4y² = (3x² + 2y) (3x² + 2y) = (3x² + 2y)²
4. x² - 2x + 1= (x - 1) (x - 1) = (x - 1)²
5. 16x² + 24x + 9 = (4x + 3) (4x + 3) = (4x + 3)²
6. x² - 6x + 9= (x - 3) (x - 3) = (x - 3)²
7. x² - 16 = (x + 4) (x - 4)
8. 36 - 4x² = (6 + 2x) (6 - 2x)
9. 9x² - 64 = (3x + 8) (3x - 8)
10. 25x² - 16y² = (5x + 4y) (5x - 4y)
11. x² - x - 20 = (x - 5) (x + 4)
12. x² + 3x - 18 = (x + 6) (x - 3)
13. 4 x² - 18x + 20 = (2x - 5) (2x - 4)
14. x² - 2x - 24 = (x - 6) (x + 4)
15. x² - 4x - 5 = (x - 5) (x + 1)
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
4x² - 8x + 4
4x - 4
x - 1
(4x - 4)(x - 1)
4(x - 1)(x - 1)
4 (x - 1)²
ESO ES TODO SALUDOS.
HAY QUE PREGUNTAR UNO POR UNO
1. 4x² - 8x + 4 = (2x - 2) (2x - 2) = (2x - 2)²
2. x² - 6x + 9 = (x - 3) (x - 3) = (x - 3)²
3. 9x⁴ + 12x²y + 4y² = (3x² + 2y) (3x² + 2y) = (3x² + 2y)²
4. x² - 2x + 1= (x - 1) (x - 1) = (x - 1)²
5. 16x² + 24x + 9 = (4x + 3) (4x + 3) = (4x + 3)²
6. x² - 6x + 9= (x - 3) (x - 3) = (x - 3)²
7. x² - 16 = (x + 4) (x - 4)
8. 36 - 4x² = (6 + 2x) (6 - 2x)
9. 9x² - 64 = (3x + 8) (3x - 8)
10. 25x² - 16y² = (5x + 4y) (5x - 4y)
11. x² - x - 20 = (x - 5) (x + 4)
12. x² + 3x - 18 = (x + 6) (x - 3)
13. 4 x² - 18x + 20 = (2x - 5) (2x - 4)
14. x² - 2x - 24 = (x - 6) (x + 4)
15. x² - 4x - 5 = (x - 5) (x + 1)