Evaluate
-2x^{4}+3x-4
Expand
-2x^{4}+3x-4
গ্রাফ
শেয়ার করুন
ক্লিপবোর্ডে কপি করা হয়েছে
x^{4}+2x+2x^{2}-3-\left(3x^{4}+2x^{2}-x+1\right)
Combine -3x and 5x to get 2x.
x^{4}+2x+2x^{2}-3-3x^{4}-2x^{2}+x-1
To find the opposite of 3x^{4}+2x^{2}-x+1, find the opposite of each term.
-2x^{4}+2x+2x^{2}-3-2x^{2}+x-1
Combine x^{4} and -3x^{4} to get -2x^{4}.
-2x^{4}+2x-3+x-1
Combine 2x^{2} and -2x^{2} to get 0.
-2x^{4}+3x-3-1
Combine 2x and x to get 3x.
-2x^{4}+3x-4
Subtract 1 from -3 to get -4.
x^{4}+2x+2x^{2}-3-\left(3x^{4}+2x^{2}-x+1\right)
Combine -3x and 5x to get 2x.
x^{4}+2x+2x^{2}-3-3x^{4}-2x^{2}+x-1
To find the opposite of 3x^{4}+2x^{2}-x+1, find the opposite of each term.
-2x^{4}+2x+2x^{2}-3-2x^{2}+x-1
Combine x^{4} and -3x^{4} to get -2x^{4}.
-2x^{4}+2x-3+x-1
Combine 2x^{2} and -2x^{2} to get 0.
-2x^{4}+3x-3-1
Combine 2x and x to get 3x.
-2x^{4}+3x-4
Subtract 1 from -3 to get -4.
উদাহরণ
দ্বিঘাত সমীকরণ
{ x } ^ { 2 } - 4 x - 5 = 0
ত্রিকোণমিতি
4 \sin \theta \cos \theta = 2 \sin \theta
রৈখিক সমীকরণ
y = 3x + 4
পাটিগণিত
699 * 533
মেট্রিক্স
\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]
সমকালীন সমীকরণ
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
ডিফারেন্সিয়েশন
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
ইন্টিগ্রেশন
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
লিমিট
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}