Question

me pueden ayudar por favor es para hoy​

Answer 1

Respuesta:

1.

[tex](x - 10)(x - 10) = ({x - 10})^{2} [/tex]

2.

[tex](x + 7)(x + 7) = ({x + 7})^{2} [/tex]

3.

[tex]( 5xy - z)(5xy - z) = ({5xy - z})^{2} [/tex]

4.

[tex](4x - 3y)(4x - 3y) = ({4x - 3y})^{2} [/tex]

5.

[tex](x + 6)(x + 4)[/tex]

6.

[tex](a - 6)(a + 4)[/tex]

7.

[tex](a {m}^{2} - 19)(a {m}^{2} + 20)[/tex]

8.

[tex]( {x}^{3} - 14m)( {x}^{3} - 7m)[/tex]