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-c^{2}-3c-6
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-c^{2}-3c-6
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c-3-\left(c^{2}+3c+c+3\right)
Apply the distributive property by multiplying each term of c+1 by each term of c+3.
c-3-\left(c^{2}+4c+3\right)
Combine 3c and c to get 4c.
c-3-c^{2}-4c-3
To find the opposite of c^{2}+4c+3, find the opposite of each term.
-3c-3-c^{2}-3
Combine c and -4c to get -3c.
-3c-6-c^{2}
Subtract 3 from -3 to get -6.
c-3-\left(c^{2}+3c+c+3\right)
Apply the distributive property by multiplying each term of c+1 by each term of c+3.
c-3-\left(c^{2}+4c+3\right)
Combine 3c and c to get 4c.
c-3-c^{2}-4c-3
To find the opposite of c^{2}+4c+3, find the opposite of each term.
-3c-3-c^{2}-3
Combine c and -4c to get -3c.
-3c-6-c^{2}
Subtract 3 from -3 to get -6.
Examples
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y = 3x + 4
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}