Question

me pasan 20 binomios conjugados ​

Answer 1

Respuesta:

(x + 1)(x – 1) = x2 – 1

(x + a)(x – a) = x2 – a2

(x2 + y)(x2 – y) = x4 – y2

(a + b)(a – b) = a2 – b2

(y + 3)(y – 3) = y2 – 9

(b + 2c)(b – 2c) = b2 – 4c2

(x + 7)(x – 7) = x2 – 49

(xy + 2)(xy – 2) = x2y2 – 4

(wx + yz)(wx – yz) = w2x2 – y2z2

(a + 1)(a – 1) = a2 – 1

Explicación paso a paso:

Espero a verte ayudado