Besoin d’aide juste pour la question 2 svp merci

Bjr

1)

A = 3x+6

A = 3(x+2)

B = x²-x

B = x ×(x-1)

C = (2x-7)(x+11)+(2x-7)²

C = (2x-7)×(x+11+2x-7)

C = (2x-7)×(3x+4)

2)

D =

[tex] \frac{10 {}^{3} + 10 {}^{ - 1} }{10} [/tex]

D =

[tex] \frac{10 {}^{3} + \frac{1}{10} }{10} [/tex]

D =

[tex] \frac{ \frac{10 {}^{4} + 1 }{10} }{10} [/tex]

D =

[tex] \frac{10 {}^{4} + 1}{100} [/tex]

D =

[tex] \frac{10000 + 1}{100} [/tex]

D =

[tex] \frac{10001}{100} [/tex]

D =

[tex]100.01[/tex]

❤