Question

QUANTO É:

a) -5-(-2)+(-3)-(-3)+0

b) 0-(-1)+(-5)-(-3)+0-2

c) 1-5+3-(-4)+5-3-(-3)

d) 4+(-3)-(-2)+10-11-12-1+8​

Answer 1

Resposta:

A=(-3)

B= (-3)

C=(8)

D=(-3)

Explicação passo-a-passo:

A= -5-(-2)+(-3)-(-3)+0

-5+2-3+3

-3-3+3

-6+3

-3

B= 0-(-1)+(-5)-(-3)+0-2

+1-5+3-2

-4+3-2

-1-2

-3

C= 1-5+3-(-4)+5-3-(-3)

1-5+3+4+5-3+3

-4+3+4+5-3+3

-1+4+5-3+3

+3+5-3+3

8-3+3

5+3

8

D= 4+(-3)-(-2)+10-11-12-1+8

4-3+2+10-11-12-1+8

1+2+10-11-12-1+8

3+10-11-12-1+8

13-11-12-1+8

2-12-1+8

-10-1+8

11+8

-3