Degree Me
Is this a polynomial: 3x4 -2x2 + 5? If yes, classify it and tell it's degree. If not, explain why not.
Yes, trinomial, degree of 4
Find the sum of (7x2 - 4x +9) + (-2x2 + 5x + 7)
5x2 + x + 16
x2 + 3x + 16
Find the product: k3(6k4 - 2k2 + 5)
6k7 - 2k5 + 5k3
Find the product: (x + 3)(x + 4)
x2 + 7x + 12
Is this a polynomial: -7x-3 +6? If yes, classify it and tell its degree. If not, explain why not.
no, because there is a negative exponent
What is the sum of (r3 - r2 + 3) + (2r4 - r3 - r2 + 3)?
2r4 - 2r2 + 6
Find the difference: (4k2 + 9k) - (8k2 -11)
-4k2 + 9k + 11
Find the product: (-3x3 + 5x2 + 5)x
-3x4 + 5x3 + 5x
Find the product: (3x - 6)(2x + 6)
6x2 + 6x - 36
Is this expression in standard form? If not, rewrite it in standard form. 3x2y + 4x2y2 - xy + 5.
no, it should be 4x2y2 + 3x2y - xy + 5
Find the sum of (y2 - 2y + 1) + (4y3 - y - 5)
4y3 + y2 -3y - 4
Find the difference: (v2 - v) - (2v2 - 7v -2)
-v2 + 6v + 2
Find the quotient:
(35x^3 + 5x^2 -25x)/(5x)
7x2 + x -5
Find the product: (-3w + 8)(8w + 1)
-24w2 + 61w + 8
Is this a polynomial? If so, classify it and tell it's degree. If not, explain why not.
m^2n^5
Yes, monomial, the degree is 7
Find the quotient
(2x^4 + 8x^3 - 6x^2)/(-2x^2)
-x2 - 4x + 3
(-5x - 2)(-7x - 3)
35x2 + 29x + 6
What is the degree of the polynomial: 3x4y -9xy?
the degree is 5