4 ( 2 x - 3 y + 2 ) - 02 [ ( 4 x - 15 y ) - 9 x )
Evaluate
18x+18y+8
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18x+18y+8
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8x-12y+8-2\left(4x-15y-9x\right)
Use the distributive property to multiply 4 by 2x-3y+2.
8x-12y+8-2\left(-5x-15y\right)
Combine 4x and -9x to get -5x.
8x-12y+8+10x+30y
Use the distributive property to multiply -2 by -5x-15y.
18x-12y+8+30y
Combine 8x and 10x to get 18x.
18x+18y+8
Combine -12y and 30y to get 18y.
8x-12y+8-2\left(4x-15y-9x\right)
Use the distributive property to multiply 4 by 2x-3y+2.
8x-12y+8-2\left(-5x-15y\right)
Combine 4x and -9x to get -5x.
8x-12y+8+10x+30y
Use the distributive property to multiply -2 by -5x-15y.
18x-12y+8+30y
Combine 8x and 10x to get 18x.
18x+18y+8
Combine -12y and 30y to get 18y.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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