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68-4x
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-12-\left(-4x\right)+8\left(10-x\right)
To find the opposite of 12-4x, find the opposite of each term.
-12+4x+8\left(10-x\right)
The opposite of -4x is 4x.
-12+4x+80-8x
Use the distributive property to multiply 8 by 10-x.
68+4x-8x
Add -12 and 80 to get 68.
68-4x
Combine 4x and -8x to get -4x.
-12-\left(-4x\right)+8\left(10-x\right)
To find the opposite of 12-4x, find the opposite of each term.
-12+4x+8\left(10-x\right)
The opposite of -4x is 4x.
-12+4x+80-8x
Use the distributive property to multiply 8 by 10-x.
68+4x-8x
Add -12 and 80 to get 68.
68-4x
Combine 4x and -8x to get -4x.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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