Question

Responda :
A) (+2).(-10)=
B) (-5). (-11)=
C) (-25) : (+5)=
D) (+16) : (+4)=

Answer 1

__________

A)

• (2) × (-10) →

• -20

R) -20

_

B)

• (-5) × (-11) →

• +(5 × 11)

• +55

R) +55

_

C)

• (-25) ÷ (+5) →

• -(25 ÷ 5) →

• -5

R) -5

_

D)

• (+16) ÷ (+4)

• +4

R) +4

__________

Att: MarcosPCV