Question

factoriza los siguientes trinomios​

Answer 1

Explicación paso a paso:

A) 7x² - x - 7x + 1

x • (7x - 1) - (7x - 1)

(7x - 1) • (x - 1)

B) 5x⁴ - 15x² + 3

x² • (5x² - 1) -3 (5x² - 1)

(5x² - 1) • (x² - 3)

C) 2x⁶ + 4x³ - 3x³ - 6

2x³ • (x³ + 2) -3 (x³ + 2)

(x³ + 2) • (2x³ - 3)

D) 8x⁸ + 8x⁴ - 9x⁴ - 9

8x⁴ • (x⁴ + 1) -9 (x⁴ + 1)

(x⁴ + 1) • (8x⁴ - 9)

Answer 2

Explicación paso a paso:

A) 7x² - x - 7x + 1

x • (7x - 1) - (7x - 1)

(7x - 1) • (x - 1)

B) 5x⁴ - 15x² + 3

x² • (5x² - 1) -3 (5x² - 1)

(5x² - 1) • (x² - 3)

C) 2x⁶ + 4x³ - 3x³ - 6

2x³ • (x³ + 2) -3 (x³ + 2)

(x³ + 2) • (2x³ - 3)

D) 8x⁸ + 8x⁴ - 9x⁴ - 9

8x⁴ • (x⁴ + 1) -9 (x⁴ + 1)

(x⁴ + 1) • (8x⁴ - 9)