( - 3,2 ) ( 5 - 2 a ) ( b + 3 )
Evaluate
-\frac{16\left(5-2a\right)\left(b+3\right)}{5}
Expand
\frac{32ab}{5}+\frac{96a}{5}-16b-48
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\left(-16+6,4a\right)\left(b+3\right)
Use the distributive property to multiply -3,2 by 5-2a.
-16b-48+6,4ab+19,2a
Apply the distributive property by multiplying each term of -16+6,4a by each term of b+3.
\left(-16+6,4a\right)\left(b+3\right)
Use the distributive property to multiply -3,2 by 5-2a.
-16b-48+6,4ab+19,2a
Apply the distributive property by multiplying each term of -16+6,4a by each term of b+3.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
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}