Question

A) ( - 15 ) . ( - 15 ) =
B) ( -8 ) . ( - 4 ) =
C) ( +6 ) . ( + 6 ) =
D) ( + 7 ) . ( - 7 ) =

E) ( + 15 ) . ( - 5 ) =
F) ( - 9 ) . ( - 9 ) =
G) ( - 13 ) . ( - 13 ) =
H) ( + 21 ) . ( + 21 ) =
I) ( -9 ) . ( -3 ) =
J) (- 7 ) . ( + 5 ) =

Answer 1

Resposta:

0,4,12,7,10,0,0,42,0,0

Answer 2

Explicação passo-a-passo:

A) 225

B) 32

C) 36

D) -49

E) -75

F) 27

G) 169

H) 441

I) 27

J) -35