Question

(6x+ 7) (6x – 7). Ayudenme a resolverlo Porfavoooor

Answer 1

Respuesta:

36x²-49

Explicación:

${a}^{2} - {b}^{2} = (a + b)(a - b) \\ (6x+ 7) (6x – 7) \\ {(6x)}^{2} - {7}^{2} \\ 36 {x}^{2} - 49$