Simplify:
(−9)−[(−5)−{11−(8−5−2‾)}](-9) - [(-5) - \text{\textbraceleft}11 - (8 - \overline{5 - 2})\text{\textbraceright}](−9)−[(−5)−{11−(8−5−2)}]
1 Like
Given expression:
=(−9)−[(−5)−{11−(8−3)}][Removing ’bar’]=(−9)−[(−5)−{11−5}][Simplifying ( )]=(−9)−[(−5)−6][Simplifying { }]=(−9)−[−11][Removing ( )]=−9+11=2[Removing [ ]]= (-9) - [(-5) - \text{\textbraceleft}11 - (8 - 3)\text{\textbraceright}] \hspace{1.8cm}\text{[Removing 'bar']} \\[1em] = (-9) - [(-5) - \text{\textbraceleft}11 - 5\text{\textbraceright}] \hspace{2.5cm}\text{[Simplifying ( )]} \\[1em] = (-9) - [(-5) - 6] \hspace{3.7cm}\text{[Simplifying \text{\textbraceleft} \text{\textbraceright}]} \\[1em] = (-9) - [-11] \hspace{4cm}\text{[Removing ( )]} \\[1em] = -9 + 11 = 2 \hspace{3.9cm}\text{[Removing [ ]]}=(−9)−[(−5)−{11−(8−3)}][Removing ’bar’]=(−9)−[(−5)−{11−5}][Simplifying ( )]=(−9)−[(−5)−6][Simplifying { }]=(−9)−[−11][Removing ( )]=−9+11=2[Removing [ ]]
The answer is 2
Answered By
8−{12−(9−7−4‾)}8 - \text{\textbraceleft}12 - (9 - \overline{7 - 4})\text{\textbraceright}8−{12−(9−7−4)}
11−[(−8)−{10−(9−7−4‾)}]11 - [(-8) - \text{\textbraceleft}10 - (9 - \overline{7 - 4})\text{\textbraceright}]11−[(−8)−{10−(9−7−4)}]
10−[8−{11+30÷(4−5−7‾)}]10 - [8 - \text{\textbraceleft}11 + 30 ÷ (4 - \overline{5 - 7})\text{\textbraceright}]10−[8−{11+30÷(4−5−7)}]
By how much does 5 exceed -5?
