Evaluate
-41z-98
Expand
-41z-98
Share
Copied to clipboard
12+12z-16-\left(5z+6\right)\times 12+4\left(3z-4\right)-\left(5z+6\right)
Use the distributive property to multiply 4 by 3z-4.
-4+12z-\left(5z+6\right)\times 12+4\left(3z-4\right)-\left(5z+6\right)
Subtract 16 from 12 to get -4.
-4+12z-\left(60z+72\right)+4\left(3z-4\right)-\left(5z+6\right)
Use the distributive property to multiply 5z+6 by 12.
-4+12z-60z-72+4\left(3z-4\right)-\left(5z+6\right)
To find the opposite of 60z+72, find the opposite of each term.
-4-48z-72+4\left(3z-4\right)-\left(5z+6\right)
Combine 12z and -60z to get -48z.
-76-48z+4\left(3z-4\right)-\left(5z+6\right)
Subtract 72 from -4 to get -76.
-76-48z+12z-16-\left(5z+6\right)
Use the distributive property to multiply 4 by 3z-4.
-76-36z-16-\left(5z+6\right)
Combine -48z and 12z to get -36z.
-92-36z-\left(5z+6\right)
Subtract 16 from -76 to get -92.
-92-36z-5z-6
To find the opposite of 5z+6, find the opposite of each term.
-92-41z-6
Combine -36z and -5z to get -41z.
-98-41z
Subtract 6 from -92 to get -98.
12+12z-16-\left(5z+6\right)\times 12+4\left(3z-4\right)-\left(5z+6\right)
Use the distributive property to multiply 4 by 3z-4.
-4+12z-\left(5z+6\right)\times 12+4\left(3z-4\right)-\left(5z+6\right)
Subtract 16 from 12 to get -4.
-4+12z-\left(60z+72\right)+4\left(3z-4\right)-\left(5z+6\right)
Use the distributive property to multiply 5z+6 by 12.
-4+12z-60z-72+4\left(3z-4\right)-\left(5z+6\right)
To find the opposite of 60z+72, find the opposite of each term.
-4-48z-72+4\left(3z-4\right)-\left(5z+6\right)
Combine 12z and -60z to get -48z.
-76-48z+4\left(3z-4\right)-\left(5z+6\right)
Subtract 72 from -4 to get -76.
-76-48z+12z-16-\left(5z+6\right)
Use the distributive property to multiply 4 by 3z-4.
-76-36z-16-\left(5z+6\right)
Combine -48z and 12z to get -36z.
-92-36z-\left(5z+6\right)
Subtract 16 from -76 to get -92.
-92-36z-5z-6
To find the opposite of 5z+6, find the opposite of each term.
-92-41z-6
Combine -36z and -5z to get -41z.
-98-41z
Subtract 6 from -92 to get -98.
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}