QuestionAugust 26, 2025

1) vert -7+-2vert -4=underline ( ) 4) vert 9+1vert +vert -8+4vert =underline ( ) 7) (vert 5-9vert )/(vert 1+1vert )=underline ( ) 10) 10+vert 1-8vert +6=underline ( ) 13) (vert 7-15vert )/(vert 1-9vert )+vert -11vert =underline ( ) 2) vert 1-2vert +4=underline ( ) 5) vert 1-9vert +vert 5+4vert =underline ( ) 8) (vert 8-5vert )/(vert -2+1vert )+4=underline ( ) 11) 2+vert -6+-2vert +4=underline ( ) 14) vert 6-6vert +vert 5-5vert +10=underline ( ) 3) vert 6-9vert -3=underline ( ) 6) vert 6-8vert +vert 5+3vert =underline ( ) 9) (vert 6+2vert )/(vert 5-1vert )-2=underline ( ) 12) 12+vert 6-2vert +4=underline ( ) 15) (-8)/(vert -7+-1vert )+4=underline ( )

1) vert -7+-2vert -4=underline ( ) 4) vert 9+1vert +vert -8+4vert =underline ( ) 7) (vert 5-9vert )/(vert 1+1vert )=underline ( ) 10) 10+vert 1-8vert +6=underline ( ) 13) (vert 7-15vert )/(vert 1-9vert )+vert -11vert =underline ( ) 2) vert 1-2vert +4=underline ( ) 5) vert 1-9vert +vert 5+4vert =underline ( ) 8) (vert 8-5vert )/(vert -2+1vert )+4=underline ( ) 11) 2+vert -6+-2vert +4=underline ( ) 14) vert 6-6vert +vert 5-5vert +10=underline ( ) 3) vert 6-9vert -3=underline ( ) 6) vert 6-8vert +vert 5+3vert =underline ( ) 9) (vert 6+2vert )/(vert 5-1vert )-2=underline ( ) 12) 12+vert 6-2vert +4=underline ( ) 15) (-8)/(vert -7+-1vert )+4=underline ( )
1) vert -7+-2vert -4=underline ( ) 4) vert 9+1vert +vert -8+4vert =underline ( ) 7) (vert 5-9vert )/(vert 1+1vert )=underline ( ) 10) 10+vert 1-8vert +6=underline ( ) 13) (vert 7-15vert )/(vert 1-9vert )+vert -11vert =underline ( ) 2) vert 1-2vert +4=underline ( ) 5) vert 1-9vert +vert 5+4vert =underline ( ) 8) (vert 8-5vert )/(vert -2+1vert )+4=underline ( ) 11) 2+vert -6+-2vert +4=underline ( ) 14) vert 6-6vert +vert 5-5vert +10=underline ( ) 3) vert 6-9vert -3=underline ( ) 6) vert 6-8vert +vert 5+3vert =underline ( ) 9) (vert 6+2vert )/(vert 5-1vert )-2=underline ( ) 12) 12+vert 6-2vert +4=underline ( ) 15) (-8)/(vert -7+-1vert )+4=underline ( )

Solution
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Answer

1) |-7 + (-2)| - 4 = | -9 | - 4 = 9 - 4 = 5 ### 2) |1 - 2| + 4 = |-1| + 4 = 1 + 4 = 5 ### 3) |6 - 9| - 3 = |-3| - 3 = 3 - 3 = 0 ### 4) |9 + 1| + |-8 + 4| = |10| + |-4| = 10 + 4 = 14 ### 5) |1 - 9| + |5 + 4| = |-8| + |9| = 8 + 9 = 17 ### 6) |6 - 8| + |5 + 3| = |-2| + |8| = 2 + 8 = 10 ### 7) \frac{|5 - 9|}{|1 + 1|} = \frac{|-4|}{|2|} = \frac{4}{2} = 2 ### 8) \frac{|8 - 5|}{|-2 + 1|} + 4 = \frac{|3|}{|-1|} + 4 = \frac{3}{1} + 4 = 3 + 4 = 7 ### 9) \frac{|6 + 2|}{|5 - 1|} - 2 = \frac{|8|}{|4|} - 2 = \frac{8}{4} - 2 = 2 - 2 = 0 ### 10) 10 + |1 - 8| + 6 = 10 + |-7| + 6 = 10 + 7 + 6 = 23 ### 11) 2 + |-6 + (-2)| + 4 = 2 + |-8| + 4 = 2 + 8 + 4 = 14 ### 12) 12 + |6 - 2| + 4 = 12 + |4| + 4 = 12 + 4 + 4 = 20 ### 13) \frac{|7 - 15|}{|1 - 9|} + |-11| = \frac{|-8|}{|-8|} + 11 = \frac{8}{8} + 11 = 1 + 11 = 12 ### 14) |6 - 6| + |5 - 5| + 10 = |0| + |0| + 10 = 0 + 0 + 10 = 10 ### 15) \frac{-8}{|-7 + (-1)|} + 4 = \frac{-8}{|-8|} + 4 = \frac{-8}{8} + 4 = -1 + 4 = 3 Explanation 1. Calculate absolute values and perform operations For each expression, calculate the absolute values first, then perform the arithmetic operations as indicated.

Explanation

1. Calculate absolute values and perform operations<br /> For each expression, calculate the absolute values first, then perform the arithmetic operations as indicated.
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