Question

Exercitiul 6 va rog frumos!!!

Answer 1

Salut! =)

6 )

A = 9¹² : 9¹⁰

A = 9¹²⁻¹⁰

A = 9²

A = 18

B = ( - 5 )³⁴ : ( - 5 )³²

B = ( - 5 )³⁴⁻³²

B = ( - 5 )²

B = 25

C = ( -11 )² : ( -11 )

C = ( - 11 )¹

C = -11

D = -7¹⁵ : ( -7 )¹³

D = -7¹⁵⁻¹³

D = -7²

D = -49

F =  -8⁵ : ( -8 )⁴

F = -8⁵⁻⁴

F = -8¹

F = -8

G = -12⁴ : 12²

G = -12⁴⁻²

G = -12²

G = -144

H = ( -11 )³ : ( -11 )

H = -11³⁻¹

H = -11²

H = -121

I = ( -1 )¹⁵² : 1

I = -1 ¹⁵¹

I = -1

Bafta! =)