Vocab/Errors
-5x + 1
is classified as this type of polynomial
Binomial
4m-4+m+7
5m+3
6y^5+y^5
7y^5
(3xy+6y-4)+(2y+2)
3xy+8y-2
7x^2 + 1y^3
find the error of this expression
The variable needs to eliminate the 1 to show y^3
a+3+2a+2+2a
5a+5
6a+9a^2-4a
9a^2+2a
(-3x^2+7x)+(-x^2-6)
-4x^2+7x-6
1+5x^4+3x^5-5x^2
write the polynomial expression into standard form
3x^5+5x^4-5x^2+1
-x^2+5-8x+4x^2+x-4
3x^2-7x+1
(3g^4+7g)+(9g^4-4g)
12g^4+3g
(3r-5+1/2r^2)+(5r+2+r^2)
in standard form
3/2r^2+8r-3
-4x^2+11x-2
is classified as this type of polynomial
Trinomial
-5d^2+3d-2+6d^2-8d+7
d^2-5d+5
(1/2x^3+y^2)+(1/2x^3-3y^2)
x^3-2y^2
(6a^2+2a-5)-(4a^2+5a+7)
2a^2-3a-12
4x^3-2x^2+10x^2-1
is first simplified. This is the coefficient of the term with a degree/exponent of 2.
8
2x^2-xy+11y-4+7yx-5x^2-9y
-3x^2+6xy+2y-4
Correct the simplified answer
(-6xy + 2x^2) - (3xy - 4x^2 +6) = (-3xy - 2x^2 + 6)
Correct the simplified answer
6x2 - 9xy - 6 or (-9xy + 6x^2 -6)
(6x^2+5x-7)+(3x^2-7x+8)-(3x^2-6x)
6x^2+4x+1