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Sample Quiz
1. 8 + (-2) (-5) / [-(-1)] – 4(-2+ -3) 2. -16 -11 -27 / 9
(5-7) (-4 -1)
3. -10 -4- (5-7) + [4-(-6)] 4. 3 x8 -4 +6 x1 / (4-2) 5. (9 +5) / (-8 +1)
Answers to Sample Quiz
1. 8 + (-2) (-5) / [-(-1)] – 4(-2 + -3) 2. -16 -11 -27 / 9
=8 + 10 / [5] – (1) (5-7) (-4 -1)
=6 =-16 -11 -3
-2-5
=-30
-7
3. -10 -4- (5-7) + [4- (-6)] 4. 3 x8 -4 +6 x1 / (4-2)
= -10-4- (-2) + [4+6] =3 x8 -4 +6 x1 /2
=-10-4+2+20 =24 -4 +3
=-2 =23
5. (9 +5) / (-8 +1)
=14 / (-7)
=-2