Question

binomios
(3xyz+5)²
(52³-2x²)²
(x-3)(x+3)

Answer 1

Explicación paso a paso:

(3xyz + 5)²

(3xyz)² + 2 × 3xyz × 5 + 5²

9x²y²z² + 30xyz + 25

(52³ - 2x²)²

(53³)² - 2 × 53³ × 2x² + (2x²)²

52⁶ - 4 × 52³x² + 4x⁴

(x - 3)(x + 3)

x² - 3²

x² - 9

Besitos OvO