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
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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
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Answer:
a) 7
b) 0
Step-by-step explanation:
a) 3+8-4
11-4
7
b) -2+5-3
-5+5
0
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