Question

Evaluate the following.
(a) 3 -(-8) + (-4) (c) (-9) + (-2) - (-7) (e) 7 + (-12) – 6 -
(b) (-2) + 5 + (-3) (d) 4-(-2) – 4 (f) -19 - (-15) + 10

Answer 1

Answer:

a) 7

b) 0

Step-by-step explanation:

a) 3+8-4

11-4

7

b) -2+5-3

-5+5

0

Answer 2

Answer:

a. 3-(-8)+(-4)

= 3+8-4

= 11-4

=7

b. -2+5+(-3)

= -2+5-3

= -5+5

= 0

c. -9+(-2)

= -9-2

= -11

d. 4-(-2)

= 4+2

= 6

e. 7+(-12)-6

= 7-12-6

= 7-18

= -11

f. -19-(-15)+10

= 19+15+10

= 34