Evaluate
4x\left(x+1\right)
Expand
4x^{2}+4x
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6x^{2}+14x+8-2x^{2}-10x-8
To find the opposite of 2x^{2}+10x+8, find the opposite of each term.
4x^{2}+14x+8-10x-8
Combine 6x^{2} and -2x^{2} to get 4x^{2}.
4x^{2}+4x+8-8
Combine 14x and -10x to get 4x.
4x^{2}+4x
Subtract 8 from 8 to get 0.
6x^{2}+14x+8-2x^{2}-10x-8
To find the opposite of 2x^{2}+10x+8, find the opposite of each term.
4x^{2}+14x+8-10x-8
Combine 6x^{2} and -2x^{2} to get 4x^{2}.
4x^{2}+4x+8-8
Combine 14x and -10x to get 4x.
4x^{2}+4x
Subtract 8 from 8 to get 0.
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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