Evaluate
\left(2x+1\right)\left(2x+3\right)\left(3x+2\right)
Expand
12x^{3}+32x^{2}+25x+6
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\left(4x^{2}+2x+6x+3\right)\left(3x+2\right)
Apply the distributive property by multiplying each term of 2x+3 by each term of 2x+1.
\left(4x^{2}+8x+3\right)\left(3x+2\right)
Combine 2x and 6x to get 8x.
12x^{3}+8x^{2}+24x^{2}+16x+9x+6
Apply the distributive property by multiplying each term of 4x^{2}+8x+3 by each term of 3x+2.
12x^{3}+32x^{2}+16x+9x+6
Combine 8x^{2} and 24x^{2} to get 32x^{2}.
12x^{3}+32x^{2}+25x+6
Combine 16x and 9x to get 25x.
\left(4x^{2}+2x+6x+3\right)\left(3x+2\right)
Apply the distributive property by multiplying each term of 2x+3 by each term of 2x+1.
\left(4x^{2}+8x+3\right)\left(3x+2\right)
Combine 2x and 6x to get 8x.
12x^{3}+8x^{2}+24x^{2}+16x+9x+6
Apply the distributive property by multiplying each term of 4x^{2}+8x+3 by each term of 3x+2.
12x^{3}+32x^{2}+16x+9x+6
Combine 8x^{2} and 24x^{2} to get 32x^{2}.
12x^{3}+32x^{2}+25x+6
Combine 16x and 9x to get 25x.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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}